Perfect for stock or High Energy camshaft engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. These 1218 nitrided rockers feature a 1.7 ratio for 7/16" stud '65-'87 Chevrolet 396-454 Big Block.
CatalogUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1969 |
Chevrolet |
Brookwood |
Base |
| 1968-1969 |
Chevrolet |
C10 Suburban |
Base |
| 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 |
| 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 |
| 1994-1995 |
Chevrolet |
C3500 |
Base |
| 1988-1995 |
Chevrolet |
C3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
C3500 |
Scottsdale |
| 1988-1995 |
Chevrolet |
C3500 |
Silverado |
| 1969 |
Chevrolet |
Estate |
Base |
| 1988-1996 |
Chevrolet |
G30 |
Beauville |
| 1988-1996 |
Chevrolet |
G30 |
Chevy Van |
| 1988-1996 |
Chevrolet |
G30 |
Hi-Cube |
| 1988-1996 |
Chevrolet |
G30 |
Sportvan |
| 1973-1974 |
Chevrolet |
G30 Van |
Base |
| 1970-1974 |
Chevrolet |
K10 Pickup |
Base |
| 1973-1974 |
Chevrolet |
K20 Pickup |
Base |
| 1973-1974 |
Chevrolet |
K20 Suburban |
Base |
| 1985 |
Chevrolet |
K20 Suburban |
Custom |
| 1985 |
Chevrolet |
K20 Suburban |
Scottsdale |
| 1985 |
Chevrolet |
K20 Suburban |
Silverado |
| 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 |
| 1980 |
Chevrolet |
K30 |
Cheyenne |
| 1980 |
Chevrolet |
K30 |
Custom Deluxe |
| 1980 |
Chevrolet |
K30 |
Scottsdale |
| 1980 |
Chevrolet |
K30 |
Silverado |
| 1994-1995 |
Chevrolet |
K3500 |
Base |
| 1988-1995 |
Chevrolet |
K3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1995 |
Chevrolet |
K3500 |
Silverado |
| 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 |
| 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 |
| 1973-1974 |
GMC |
C15/C1500 Suburban |
Base |
| 1968-1969,1974 |
GMC |
C25/C2500 Suburban |
Base |
| 1976-1978 |
GMC |
C35 |
Base |
| 1976-1978 |
GMC |
C35 |
High Sierra |
| 1976-1978 |
GMC |
C35 |
Sierra Classic |
| 1976-1978 |
GMC |
C35 |
Sierra Grande |
| 1970-1972 |
GMC |
C35/C3500 Pickup |
Base |
| 1979-1980 |
GMC |
G2500 |
Rally |
| 1979-1980 |
GMC |
G2500 |
Rally STX |
| 1979-1980 |
GMC |
G2500 |
Vandura |
| 1976-1978 |
GMC |
G35 |
Magnavan |
| 1975-1978 |
GMC |
G35 |
Rally |
| 1975-1978 |
GMC |
G35 |
Rally Camper Special |
| 1975-1978 |
GMC |
G35 |
Rally STX |
| 1975-1978 |
GMC |
G35 |
Vandura |
| 1975-1978 |
GMC |
G35 |
Vandura Special |
| 1979-1980 |
GMC |
G3500 |
Magnavan |
| 1979-1980 |
GMC |
G3500 |
Rally |
| 1979-1980 |
GMC |
G3500 |
Rally Camper Special |
| 1979-1980 |
GMC |
G3500 |
Rally STX |
| 1979-1980 |
GMC |
G3500 |
Vandura |
| 1979-1980 |
GMC |
G3500 |
Vandura Special |
| 1975-1978 |
GMC |
K25 |
Base |
| 1975-1978 |
GMC |
K25 |
High Sierra |
| 1975-1978 |
GMC |
K25 |
Sierra Classic |
| 1975-1978 |
GMC |
K25 |
Sierra Grande |
| 1968-1969 |
GMC |
K25/K2500 Suburban |
Base |
| 1979-1980 |
GMC |
K2500 Suburban |
Base |
| 1979-1980 |
GMC |
K2500 Suburban |
High Sierra |
| 1979-1980 |
GMC |
K2500 Suburban |
Sierra Classic |
| 1979-1980 |
GMC |
K2500 Suburban |
Sierra Grande |
| 1970-1972 |
GMC |
K35/K3500 Pickup |
Base |
| 1987 |
GMC |
R3500 |
Base |
| 1987 |
GMC |
R3500 |
High Sierra |
| 1987 |
GMC |
R3500 |
Sierra Classic |
| 1972 |
GMC |
Sprint |
Base |
| 1972 |
GMC |
Sprint |
Custom |
| 1973-1975 |
Pontiac |
LeMans |
Base |
| 1973-1975 |
Pontiac |
LeMans |
Safari |
| 1973-1975 |
Pontiac |
LeMans |
Sport |
Shop by Vehicle