DMR-5745

Description

Camshaft thrust button kit. This kit stops the camshaft from moving back and forth in the engine, giving perfect valve timing and greater timing chain life. It includes a new cam bolt and bronze button. This kit fits all 64-84 except diesel. A DMR-5120 cam spacer and a DMR-5040 crank spacer are included. If necessary, file the front of the cam bolt (not the bronze button) to achieve .004 to .005 clearance (end play) from the front cover.