Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover AEM Electronics 1975-1996 Ford F-350

1975-1996 Ford F-350

Totally sealed tube for less maintenance

1977-1979 Oldsmobile Starfire

Note: This system is not currently CARB exempt a nd is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle

Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover AEM Electronics 1975-1996 Ford F-350Professional 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