Moroso BB Chevy Cam Stop Button and Retaining Plate - BB Chevy Helmet Air System Filter 11 in Input Shaft

11 in Input Shaft

Fits mid-size Monte Carlo and similar style spindles

4-Bolt Mains

Levels your vehicle when towing or hauling for a safe

Moroso BB Chevy Cam Stop Button and Retaining Plate - BB Chevy Helmet Air System Filter 11 in Input ShaftProfessional engine builders are familiar with camshaft "walk" when excessive end play produces erratic spark timing and the timing chain gear "eats" 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 "walk" forward, stabilizing ignition timing and preventing costly engine repair Moroso