Comp Cams PERFORMANCE GM LS1 VALVE SPRING 3G4RBF S 1978 - 1979 Buick

S 1978 - 1979 Buick Skylark Custom 1978 Buick Skylark Sport 1977 Buick Skylark SR 1955 - 1975 Chevrolet Bel Air Base 1955 - 1956 Chevrolet Bel Air Beauville 1955 - 1957 Chevrolet Bel Air Nomad 1958 - 1972 Chevrolet Biscayne Base 1960 Chevrolet Biscayne Fleetmaster 1969 - 1974 Chevrolet Blazer Base 1969 - 1972 Chevrolet Brookwood Base 1978 - 1980 Chevrolet C10 Big Ten 1975 - 1981 Chevrolet C10 Cheyenne 1975 - 1980 Chevrolet C10 Custom Deluxe 1981 Chevrolet C10 Deluxe 1975 - 1986 Chevrolet C10 Silverado

Kit includes both driver and passenger side

LS 2004 - 2006 Chevrolet Silverado 1500 Hybrid 2003 - 2007 Chevrolet Silverado 1500 LT

these will NOT stick

WT 1990 - 1992 Chevrolet C1500 Scottsdale 1986 Chevrolet C20 Base 1975 - 1986 Chevrolet C20 Cheyenne

Comp Cams PERFORMANCE GM LS1 VALVE SPRING 3G4RBF S 1978 - 1979 BuickWith a . 600" maximum lift, these BeehiveT Valve Springs were designed for hydraulic roller cams. COMP Cams BeehiveT Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique BeehiveT shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM