COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM GenV LT-Series 4122SMLBU 1975-1980 Chevrolet K10 Cheyenne CID

1975-1980 Chevrolet K10 Cheyenne CID 350 Naturally Aspirated GAS

cylinder heads combine performance and value

Easy to Follow Instructions Simplify Wiring Your Electric Fuel Pump

Popular street stock headers to fit small block Chevy engines in '72-'87 GM "A"/"G" Body (Malibu / Monte Carlo / Grand Prix / Regal / Cutlass) as well as '70-81 Chevy Camaro / Pontiac Firebird

Rollers that actually spin as they enter and exit the sprocket teeth

COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM GenV LT-Series 4122SMLBU 1975-1980 Chevrolet K10 Cheyenne CIDOur trunnion upgrade kit converts an OE GM LS7 and GEN V LT rocker into a captured trunnion for higher stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C clamp or a bench vise. Product Description: Rocker Arm Bearing Trunnion Upgrade Needle Bearing Retaining Rings Billet Steel GM GenV LT Series For 30 years, the COMP Cams philosophy has never changed: make the highest performing products