Perfect for stock or High Energy camshaft engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1219 nitrided rocker features a 1.7 ratio for 7/16" stud '65-'87 Chevrolet 396-454 Big Block.
CatalogUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1970-1975 |
Chevrolet |
Bel Air |
Base |
| 1965-1972 |
Chevrolet |
Biscayne |
Base |
| 1973 |
Chevrolet |
Blazer |
Base |
| 1970-1972 |
Chevrolet |
Brookwood |
Base |
| 1968-1969 |
Chevrolet |
C10 Pickup |
Base |
| 1973-1974 |
Chevrolet |
C10 Suburban |
Base |
| 1975-1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
| 1975-1980 |
Chevrolet |
C10 Suburban |
Scottsdale |
| 1975-1980 |
Chevrolet |
C10 Suburban |
Silverado |
| 1990-1993 |
Chevrolet |
C1500 |
454 SS |
| 1990-1993 |
Chevrolet |
C1500 |
Cheyenne |
| 1990 |
Chevrolet |
C1500 |
Scottsdale |
| 1990-1993 |
Chevrolet |
C1500 |
Silverado |
| 1990-1993 |
Chevrolet |
C1500 |
WT |
| 1970-1972 |
Chevrolet |
C20 Pickup |
Base |
| 1973-1974 |
Chevrolet |
C20 Suburban |
Base |
| 1981-1986 |
Chevrolet |
C20 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
C20 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
C20 Suburban |
Deluxe |
| 1975-1980,1982,1984-1986 |
Chevrolet |
C20 Suburban |
Scottsdale |
| 1975-1977,1979-1980,1982-1986 |
Chevrolet |
C20 Suburban |
Silverado |
| 1994-1995 |
Chevrolet |
C2500 |
Base |
| 1991-1995 |
Chevrolet |
C2500 |
Cheyenne |
| 1991-1992 |
Chevrolet |
C2500 |
Scottsdale |
| 1991-1995 |
Chevrolet |
C2500 |
Silverado |
| 1994-1995 |
Chevrolet |
C2500 |
WT |
| 1992-1995 |
Chevrolet |
C2500 Suburban |
Base |
| 1995 |
Chevrolet |
C2500 Suburban |
LS |
| 1995 |
Chevrolet |
C2500 Suburban |
LT |
| 1992-1994 |
Chevrolet |
C2500 Suburban |
Silverado |
| 1975-1981 |
Chevrolet |
C30 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C30 |
Custom |
| 1975-1980 |
Chevrolet |
C30 |
Custom Deluxe |
| 1981 |
Chevrolet |
C30 |
Deluxe |
| 1975-1986 |
Chevrolet |
C30 |
Scottsdale |
| 1975-1986 |
Chevrolet |
C30 |
Silverado |
| 1968-1969 |
Chevrolet |
C30 Pickup |
Base |
| 1994-1995 |
Chevrolet |
C3500 |
Base |
| 1988-1995 |
Chevrolet |
C3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
C3500 |
Scottsdale |
| 1988-1995 |
Chevrolet |
C3500 |
Silverado |
| 1972 |
Chevrolet |
Camaro |
SS |
| 1972 |
Chevrolet |
Camaro |
Z28 |
| 1966-1972 |
Chevrolet |
Caprice |
Base |
| 1973-1976 |
Chevrolet |
Caprice |
Classic |
| 1976 |
Chevrolet |
Caprice |
Classic Estate |
| 1976 |
Chevrolet |
Caprice |
Classic Landau |
| 1975-1976 |
Chevrolet |
Caprice |
Classic Sport |
| 1973-1974 |
Chevrolet |
Caprice |
Estate |
| 1975 |
Chevrolet |
Caprice |
Estate Wagon |
| 1969 |
Chevrolet |
Chevelle |
Greenbrier |
| 1970-1972 |
Chevrolet |
Chevelle |
SS |
| 1968-1969 |
Chevrolet |
El Camino |
Custom |
| 1970-1974 |
Chevrolet |
El Camino |
SS |
| 1973-1974 |
Chevrolet |
G20 Van |
Sportvan |
| 1988-1996 |
Chevrolet |
G30 |
Beauville |
| 1975-1979,1988-1996 |
Chevrolet |
G30 |
Chevy Van |
| 1988-1996 |
Chevrolet |
G30 |
Hi-Cube |
| 1988-1996 |
Chevrolet |
G30 |
Sportvan |
| 1966-1969 |
Chevrolet |
Impala |
Base |
| 1966-1967 |
Chevrolet |
Impala |
SS |
| 1975-1980 |
Chevrolet |
K10 |
Cheyenne |
| 1975-1980 |
Chevrolet |
K10 |
Custom Deluxe |
| 1975-1980 |
Chevrolet |
K10 |
Scottsdale |
| 1975-1980 |
Chevrolet |
K10 |
Silverado |
| 1968-1969 |
Chevrolet |
K10 Pickup |
Base |
| 1970-1972 |
Chevrolet |
K20 Pickup |
Base |
| 1968-1969,1973 |
Chevrolet |
K20 Suburban |
Base |
| 1994-1995 |
Chevrolet |
K2500 |
Base |
| 1991-1995 |
Chevrolet |
K2500 |
Cheyenne |
| 1991-1992 |
Chevrolet |
K2500 |
Scottsdale |
| 1991-1995 |
Chevrolet |
K2500 |
Silverado |
| 1994-1995 |
Chevrolet |
K2500 |
WT |
| 1992-1995 |
Chevrolet |
K2500 Suburban |
Base |
| 1995 |
Chevrolet |
K2500 Suburban |
LS |
| 1995 |
Chevrolet |
K2500 Suburban |
LT |
| 1992-1994 |
Chevrolet |
K2500 Suburban |
Silverado |
| 1968-1969 |
Chevrolet |
K30 Pickup |
Base |
| 1994-1995 |
Chevrolet |
K3500 |
Base |
| 1988-1995 |
Chevrolet |
K3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1995 |
Chevrolet |
K3500 |
Silverado |
| 1969,1971-1972 |
Chevrolet |
Kingswood |
Base |
| 1969,1971-1972 |
Chevrolet |
Kingswood |
Estate |
| 1974-1976 |
Chevrolet |
Malibu |
Classic |
| 1976 |
Chevrolet |
Malibu |
Classic Landau |
| 1973-1974 |
Chevrolet |
Malibu |
Estate |
| 1988 |
Chevrolet |
R20 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R20 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R20 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R20 |
Silverado |
| 1987 |
Chevrolet |
R20 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R20 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
R20 Suburban |
Silverado |
| 1989 |
Chevrolet |
R2500 |
Cheyenne |
| 1989 |
Chevrolet |
R2500 |
Scottsdale |
| 1989 |
Chevrolet |
R2500 |
Silverado |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Silverado |
| 1988 |
Chevrolet |
R30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R30 |
Silverado |
| 1989-1991 |
Chevrolet |
R3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
R3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
R3500 |
Silverado |
| 1970-1972 |
Chevrolet |
Townsman |
Base |
| 1987 |
Chevrolet |
V20 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
V20 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
V20 Suburban |
Silverado |
| 1990 |
Chevrolet |
V2500 Suburban |
Scottsdale |
| 1990 |
Chevrolet |
V2500 Suburban |
Silverado |
| 1988 |
Chevrolet |
V30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
V30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
V30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
V30 |
Silverado |
| 1989-1991 |
Chevrolet |
V3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
V3500 |
Silverado |
| 1975-1978 |
GMC |
C15 Suburban |
Base |
| 1975-1978 |
GMC |
C15 Suburban |
High Sierra |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Classic |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Grande |
| 1979-1980 |
GMC |
C1500 |
Base |
| 1980 |
GMC |
C1500 |
Heavy Half |
| 1979-1980 |
GMC |
C1500 |
High Sierra |
| 1979-1980 |
GMC |
C1500 |
Sierra Classic |
| 1979-1980 |
GMC |
C1500 |
Sierra Grande |
| 1979-1980 |
GMC |
C1500 |
Street Coupe |
| 1973-1974 |
GMC |
C25/C2500 Pickup |
Base |
| 1975-1978 |
GMC |
C35 |
Base |
| 1975-1978 |
GMC |
C35 |
High Sierra |
| 1975-1978 |
GMC |
C35 |
Sierra Classic |
| 1975-1978 |
GMC |
C35 |
Sierra Grande |
| 1979 |
GMC |
G1500 |
Rally |
| 1975-1978 |
GMC |
G25 |
Vandura |
| 1979-1980 |
GMC |
G2500 |
Rally |
| 1979-1980 |
GMC |
G2500 |
Rally STX |
| 1979-1980 |
GMC |
G2500 |
Vandura |
| 1976-1978 |
GMC |
G35 |
Magnavan |
| 1977 |
GMC |
G35 |
Rally |
| 1977 |
GMC |
G35 |
Rally Camper Special |
| 1977 |
GMC |
G35 |
Rally STX |
| 1977 |
GMC |
G35 |
Vandura |
| 1977 |
GMC |
G35 |
Vandura Special |
| 1979 |
GMC |
G3500 |
Rally STX |
| 1979 |
GMC |
G3500 |
Vandura |
| 1975-1979 |
GMC |
Jimmy |
Base |
| 1975-1979 |
GMC |
Jimmy |
High Sierra |
| 1975-1979 |
GMC |
Jimmy |
Sierra Classic |
| 1975-1979 |
GMC |
Jimmy |
Sierra Grande |
| 1978-1979 |
GMC |
Jimmy |
Street Coupe |
| 1970-1972 |
GMC |
K15/K1500 Suburban |
Base |
| 1987 |
GMC |
R2500 |
Base |
| 1987 |
GMC |
R2500 |
High Sierra |
| 1987 |
GMC |
R2500 |
Sierra Classic |
| 1975 |
GMC |
Sprint |
Classic |
| 1975 |
GMC |
Sprint |
SP |
| 1972-1975 |
Pontiac |
Bonneville |
Base |
| 1974-1975 |
Pontiac |
Catalina |
Base |
| 1974 |
Pontiac |
Catalina |
Safari |
| 1975 |
Pontiac |
Grand LeMans |
Safari |
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