Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
A .945" nylon thrust button from COMP Cams for Chevrolet 396–454 big-blocks, intended to set and control camshaft endplay. The polymer construction can be shimmed or trimmed as needed to achieve proper clearance when converting to roller cams or lifters. It provides a practical, direct-fit solution for cam endplay adjustment in classic Chevy big-block rebuilds.
COMP Cams Cam Button Fiber Type CB 396
