Set the camshaft endplay on your Chevrolet 265-400 and V6 with our .795" long roller bearing thrust button. This roller bearing thrust button can be shimmed as needed to adjust the endplay.
Length .795" - Keeps Cam from moving backwards and forwards. Often required when converting to Roller cam/lifters. Inserts into front of cam
Rides between the front of the timing Gear and the inside of the timing cover. Can be shimmed for proper Camshaft endplay.
