Cylinder Head Specifications: Combustion chamber volume:-?64cc /68cc, Intake runner volume:-?185cc / 225cc / 260cc, Exhaust runner volume:-?75cc / 88cc, Intake valve diameter:-?2.02in (185cc) / 2.10in (225cc), Exhaust valve diameter:-?1.60in, Deck thickness:-?9/16in, Valve spring diameter:-?1.46in, Valve spring diameter:-?1.46in, Valve spring maximum lift:-?.575in, Rocker stud:-?3/8in (185cc) / 7/16in (225cc), Guideplate:-?Hardened steel, Pushrod diameter:-?5/16in, Valve angle:-?23, Spark plug fitment:-?14mm x .750 reach, gasket seat. INSTALLATION NOTE: Match with Edelbrock head gasket sets. Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4in reach with flat gasket seat. IMPORTANT NOTES, To use stock rockers on small-block Chevy heads, .100in longer than stock pushrods are required. Edelbrock pushrods No.9629 are recommended for use with flat tappet cams only. S/B Chevy heads may not be used on engines with less than 4in bore (262, 265, 267, 283, 305, 307 c.i.d.) except with cams having less than .450in valve lift. Replacement valve part numbers are for sets of 8.
This Part Fits:
Year |
Make |
Model |
Submodel |
1980 |
Buick |
Century |
Base |
1980 |
Buick |
Century |
Estate |
1980 |
Buick |
Century |
Limited |
1980 |
Buick |
Regal |
Base |
1980 |
Buick |
Regal |
Limited |
1980-1981 |
Checker |
Marathon |
Base |
1980-1981 |
Checker |
Marathon |
Deluxe |
1980 |
Chevrolet |
C10 |
Big Ten |
1980-1981 |
Chevrolet |
C10 |
Cheyenne |
1981-1986 |
Chevrolet |
C10 |
Custom |
1980 |
Chevrolet |
C10 |
Custom Deluxe |
1981 |
Chevrolet |
C10 |
Deluxe |
1980-1986 |
Chevrolet |
C10 |
Scottsdale |
1980-1986 |
Chevrolet |
C10 |
Silverado |
1981-1986 |
Chevrolet |
C10 Suburban |
Custom |
1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
C10 Suburban |
Deluxe |
1980,1982,1984-1986 |
Chevrolet |
C10 Suburban |
Scottsdale |
1980,1982-1986 |
Chevrolet |
C10 Suburban |
Silverado |
1980-1981 |
Chevrolet |
C20 |
Cheyenne |
1981-1986 |
Chevrolet |
C20 |
Custom |
1980 |
Chevrolet |
C20 |
Custom Deluxe |
1981 |
Chevrolet |
C20 |
Deluxe |
1980-1986 |
Chevrolet |
C20 |
Scottsdale |
1980-1986 |
Chevrolet |
C20 |
Silverado |
1981-1986 |
Chevrolet |
C20 Suburban |
Custom |
1980 |
Chevrolet |
C20 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
C20 Suburban |
Deluxe |
1980,1982,1984-1986 |
Chevrolet |
C20 Suburban |
Scottsdale |
1980,1982-1986 |
Chevrolet |
C20 Suburban |
Silverado |
1980-1981 |
Chevrolet |
C30 |
Cheyenne |
1981-1986 |
Chevrolet |
C30 |
Custom |
1980 |
Chevrolet |
C30 |
Custom Deluxe |
1981 |
Chevrolet |
C30 |
Deluxe |
1980-1986 |
Chevrolet |
C30 |
Scottsdale |
1980-1986 |
Chevrolet |
C30 |
Silverado |
1980 |
Chevrolet |
Camaro |
Base |
1980-1986 |
Chevrolet |
Camaro |
Berlinetta |
1985-1986 |
Chevrolet |
Camaro |
Iroc-Z |
1980 |
Chevrolet |
Camaro |
Rally Sport |
1981-1986 |
Chevrolet |
Camaro |
Sport |
1980-1986 |
Chevrolet |
Camaro |
Z28 |
1982 |
Chevrolet |
Camaro |
Z28 Indianapolis 500 Pace Car |
1986 |
Chevrolet |
Caprice |
Base |
1980-1986 |
Chevrolet |
Caprice |
Classic |
1986 |
Chevrolet |
Caprice |
Classic Brougham |
1981-1982 |
Chevrolet |
Caprice |
Classic Estate |
1980-1981 |
Chevrolet |
Caprice |
Classic Landau |
1980 |
Chevrolet |
Caprice |
Classic Sport |
1980-1982,1984-1986 |
Chevrolet |
Corvette |
Base |
1982 |
Chevrolet |
Corvette |
Collector's Edition |
1986 |
Chevrolet |
Corvette |
Indianapolis 500 Pace Car |
1980-1986 |
Chevrolet |
El Camino |
Base |
1981-1986 |
Chevrolet |
El Camino |
Conquista |
1980-1981 |
Chevrolet |
El Camino |
Royal Knight |
1980-1986 |
Chevrolet |
El Camino |
SS |
1983 |
Chevrolet |
G10 |
Base |
1980-1986 |
Chevrolet |
G10 |
Beauville |
1981-1984,1986 |
Chevrolet |
G10 |
Bonaventure |
1980-1986 |
Chevrolet |
G10 |
Chevy Van |
1980-1986 |
Chevrolet |
G10 |
Sportvan |
1980-1986 |
Chevrolet |
G20 |
Beauville |
1983-1984 |
Chevrolet |
G20 |
Bonaventure |
1980-1986 |
Chevrolet |
G20 |
Chevy Van |
1980-1981 |
Chevrolet |
G20 |
Nomad |
1980-1986 |
Chevrolet |
G20 |
Sportvan |
1980-1986 |
Chevrolet |
G30 |
Beauville |
1983-1984 |
Chevrolet |
G30 |
Bonaventure |
1980-1986 |
Chevrolet |
G30 |
Chevy Van |
1980-1986 |
Chevrolet |
G30 |
Hi-Cube |
1980-1986 |
Chevrolet |
G30 |
Sportvan |
1980-1985 |
Chevrolet |
Impala |
Base |
1981-1982 |
Chevrolet |
Impala |
Estate |
1980 |
Chevrolet |
Impala |
Sport |
1980-1981 |
Chevrolet |
K10 |
Cheyenne |
1981-1986 |
Chevrolet |
K10 |
Custom |
1980 |
Chevrolet |
K10 |
Custom Deluxe |
1981 |
Chevrolet |
K10 |
Deluxe |
1980-1986 |
Chevrolet |
K10 |
Scottsdale |
1980-1986 |
Chevrolet |
K10 |
Silverado |
1981-1986 |
Chevrolet |
K10 Suburban |
Custom |
1980 |
Chevrolet |
K10 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
K10 Suburban |
Deluxe |
1980,1982,1984-1986 |
Chevrolet |
K10 Suburban |
Scottsdale |
1980,1982-1983,1985-1986 |
Chevrolet |
K10 Suburban |
Silverado |
1980-1981 |
Chevrolet |
K20 |
Cheyenne |
1981-1986 |
Chevrolet |
K20 |
Custom |
1980 |
Chevrolet |
K20 |
Custom Deluxe |
1981 |
Chevrolet |
K20 |
Deluxe |
1980-1986 |
Chevrolet |
K20 |
Scottsdale |
1980-1983,1985-1986 |
Chevrolet |
K20 |
Silverado |
1981-1986 |
Chevrolet |
K20 Suburban |
Custom |
1980 |
Chevrolet |
K20 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
K20 Suburban |
Deluxe |
1980,1982,1984-1986 |
Chevrolet |
K20 Suburban |
Scottsdale |
1980,1982-1983,1985-1986 |
Chevrolet |
K20 Suburban |
Silverado |
1980-1981 |
Chevrolet |
K30 |
Cheyenne |
1981-1986 |
Chevrolet |
K30 |
Custom |
1980 |
Chevrolet |
K30 |
Custom Deluxe |
1981 |
Chevrolet |
K30 |
Deluxe |
1980-1986 |
Chevrolet |
K30 |
Scottsdale |
1980-1986 |
Chevrolet |
K30 |
Silverado |
1980 |
Chevrolet |
K5 Blazer |
Cheyenne |
1981-1986 |
Chevrolet |
K5 Blazer |
Custom |
1980 |
Chevrolet |
K5 Blazer |
Custom Deluxe |
1981 |
Chevrolet |
K5 Blazer |
Deluxe |
1984 |
Chevrolet |
K5 Blazer |
Scottsdale |
1980-1986 |
Chevrolet |
K5 Blazer |
Silverado |
1980-1981 |
Chevrolet |
Malibu |
Base |
1980-1983 |
Chevrolet |
Malibu |
Classic |
1980 |
Chevrolet |
Malibu |
Classic Estate |
1980-1981 |
Chevrolet |
Malibu |
Classic Landau |
1980 |
Chevrolet |
Malibu |
Classic Sport |
1980 |
Chevrolet |
Malibu |
Estate |
1980 |
Chevrolet |
Malibu |
Sport |
1981-1986 |
Chevrolet |
Monte Carlo |
Base |
1983 |
Chevrolet |
Monte Carlo |
CL |
1980-1981 |
Chevrolet |
Monte Carlo |
Landau |
1986 |
Chevrolet |
Monte Carlo |
LS |
1980 |
Chevrolet |
Monte Carlo |
Sport |
1983-1986 |
Chevrolet |
Monte Carlo |
SS |
1980-1986 |
Chevrolet |
P20 |
Base |
1980-1985 |
Chevrolet |
P20 |
Step-Van |
1980-1986 |
Chevrolet |
P30 |
Base |
1980-1985 |
Chevrolet |
P30 |
Step-Van |
1986 |
Excalibur |
Phaeton |
Base |
1980-1986 |
GMC |
C1500 |
Base |
1980 |
GMC |
C1500 |
Heavy Half |
1980-1986 |
GMC |
C1500 |
High Sierra |
1980-1986 |
GMC |
C1500 |
Sierra Classic |
1980-1982 |
GMC |
C1500 |
Sierra Grande |
1980-1982 |
GMC |
C1500 |
Street Coupe |
1980-1986 |
GMC |
C1500 Suburban |
Base |
1980-1986 |
GMC |
C1500 Suburban |
High Sierra |
1980-1986 |
GMC |
C1500 Suburban |
Sierra Classic |
1980-1982 |
GMC |
C1500 Suburban |
Sierra Grande |
1980-1986 |
GMC |
C2500 |
Base |
1980-1986 |
GMC |
C2500 |
High Sierra |
1980-1986 |
GMC |
C2500 |
Sierra Classic |
1980-1982 |
GMC |
C2500 |
Sierra Grande |
1980-1986 |
GMC |
C2500 Suburban |
Base |
1980-1986 |
GMC |
C2500 Suburban |
High Sierra |
1980-1986 |
GMC |
C2500 Suburban |
Sierra Classic |
1980-1982 |
GMC |
C2500 Suburban |
Sierra Grande |
1980-1986 |
GMC |
C3500 |
Base |
1980-1986 |
GMC |
C3500 |
High Sierra |
1980-1986 |
GMC |
C3500 |
Sierra Classic |
1980-1982 |
GMC |
C3500 |
Sierra Grande |
1981-1986 |
GMC |
Caballero |
Amarillo |
1980-1986 |
GMC |
Caballero |
Base |
1981 |
GMC |
Caballero |
Conquista |
1980-1986 |
GMC |
Caballero |
Diablo |
1980 |
GMC |
Caballero |
Laredo |
1981 |
GMC |
Caballero |
Royal Knight |
1980-1986 |
GMC |
G1500 |
Rally |
1983-1984 |
GMC |
G1500 |
Rally Custom |
1980-1986 |
GMC |
G1500 |
Rally STX |
1980-1986 |
GMC |
G1500 |
Vandura |
1980-1986 |
GMC |
G2500 |
Rally |
1983-1984 |
GMC |
G2500 |
Rally Custom |
1980-1986 |
GMC |
G2500 |
Rally STX |
1980-1986 |
GMC |
G2500 |
Vandura |
1980-1986 |
GMC |
G3500 |
Magnavan |
1980-1986 |
GMC |
G3500 |
Rally |
1980-1986 |
GMC |
G3500 |
Rally Camper Special |
1981-1986 |
GMC |
G3500 |
Rally Custom |
1980-1986 |
GMC |
G3500 |
Rally STX |
1980-1986 |
GMC |
G3500 |
Vandura |
1980-1986 |
GMC |
G3500 |
Vandura Special |
1980-1986 |
GMC |
Jimmy |
Base |
1980-1985 |
GMC |
Jimmy |
High Sierra |
1980-1986 |
GMC |
Jimmy |
Sierra Classic |
1980-1982 |
GMC |
Jimmy |
Sierra Grande |
1980-1982 |
GMC |
Jimmy |
Street Coupe |
1980-1986 |
GMC |
K1500 |
Base |
1980-1986 |
GMC |
K1500 |
High Sierra |
1980-1986 |
GMC |
K1500 |
Sierra Classic |
1980-1982 |
GMC |
K1500 |
Sierra Grande |
1980-1986 |
GMC |
K1500 Suburban |
Base |
1980-1986 |
GMC |
K1500 Suburban |
High Sierra |
1980-1986 |
GMC |
K1500 Suburban |
Sierra Classic |
1980-1982 |
GMC |
K1500 Suburban |
Sierra Grande |
1980-1986 |
GMC |
K2500 |
Base |
1980-1986 |
GMC |
K2500 |
High Sierra |
1980-1986 |
GMC |
K2500 |
Sierra Classic |
1980-1982 |
GMC |
K2500 |
Sierra Grande |
1980-1986 |
GMC |
K2500 Suburban |
Base |
1980-1986 |
GMC |
K2500 Suburban |
High Sierra |
1980-1986 |
GMC |
K2500 Suburban |
Sierra Classic |
1980-1982 |
GMC |
K2500 Suburban |
Sierra Grande |
1980-1986 |
GMC |
K3500 |
Base |
1980-1986 |
GMC |
K3500 |
High Sierra |
1980-1986 |
GMC |
K3500 |
Sierra Classic |
1980-1982 |
GMC |
K3500 |
Sierra Grande |
1980-1986 |
GMC |
P2500 |
Base |
1980-1986 |
GMC |
P2500 |
Value Van |
1980-1986 |
GMC |
P3500 |
Base |
1980-1986 |
GMC |
P3500 |
Value Van |
1980 |
Oldsmobile |
Cutlass |
Base |
1980 |
Oldsmobile |
Cutlass |
Brougham |