CAM BUTTON,BBC

Cam Stop Button; Incl. Button/Retaining Plate/Cam Bolts;

-Professional engine builders are familiar with camshaft inwalkin when excessive end play produces erratic spark timing and the timing chain/gear ineatsin the timing cover
-Moroso solves the problem with a highly wear resistant button mounted in an aluminum holder and bolted to the cam timing gear by way of a retaining plate
-The button assembly does not allow the cam to inwalkin forward, stabilizing ignition timing and preventing costly engine repair