Moroso BB Chevy Cam Stop Button and Retaining Plate - BB Chevy RG400032XL 2L (GMT900)

2L (GMT900)

Valet and Pedal Lock Modes:

Standard valve angle and spacing is retained for bolt-on compatability

1972-1997 Ford F-350

1-1/4 in x 10 Spline

Moroso BB Chevy Cam Stop Button and Retaining Plate - BB Chevy RG400032XL 2L (GMT900)Professional 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