Comp Cams CB XM262H-12 CAM & LIFT KT VIDAL METAL WORX 570" inside diameter are used

570" inside diameter are used to equalize the installed height of valve springs

Choose the spring rate that best matches your build:

Both push the sway bar forward and will cause frame or skid interference

7L VQ37VHR

embroidered COMP Cams® logo on the front and compcams

Comp Cams CB XM262H-12 CAM & LIFT KT VIDAL METAL WORX 570" inside diameter are usedHYDRAULIC: Biggest for inboard outboard, good for ski, economy & performance. Vehicle Fitments: Year Make Model Submodel 1967 1975 Chevrolet Bel Air Base 1967 1972 Chevrolet Biscayne Base 1973 1974 Chevrolet Blazer Base 1969 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1980 Chevrolet C10 Cheyenne, Silverado, Custom Deluxe, Custom, Scottsdale 1968 1974 Chevrolet C10 Pickup Base 1968 1974 Chevrolet C10 Suburban Base 1975 1980