| 1975 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1975 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1975 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1975 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1976 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1977 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1978 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1979 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 400 | 6.6 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1980 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1981 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1981 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1981 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1981 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1982 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1983 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1983 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1983 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1983 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1984 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1985 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 350 | 5.7 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
| 1986 | 305 | 5.0 | 8 |
|
|
| Vehicle Specific Information |
|---|
| Air Conditioning | 1970 or later large piston A/C compressors require Hedman A/C Bracket 20110
| | Power Steering | Yes
| | Auto Transmission - Column | Yes
| | Auto Transmission - Floor | Yes
| | Manual Transmission - Column | No
| | Manual Transmission - Floor | Yes
| | Footnotes | (1) Without smog injection or injection heads.
(103) Will fit with angle plug heads (Chevy aluminum only, L98).
(121) Must modify rotary A/C bracket.
(160) Early chassis only.
(6) Modification to stock exhaust required to retain catalytic converter.
| | Emissions Notes | 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
|
|
