comp cams thrust plate roller bearing, .142 in. thickness, for chevrolet/mopar, small block, each

Stress placed on cams and timing sets in today's racing engines produces a weak area at the front of the block. COMP Cams solved the problem with their moly-coated wear plates and bearings. They are a must for all Chevy big block engines. The thrust bearings are a one-piece encapsulated design for the Chevys and a 3-piece design for Fords.