S&S Cycle Camshaft Kit - 635 H.O. - Chain Drive - Twin Cam 330-0328

Improves valve timing accuracy by eliminating timing chain lashEasy Start cams allow stock starter to start any engineNo tensioner shoes to wear out or fail

Camshaft gear drive kits increase valve timing accuracy in Twin Cam engines by eliminating timing chain lash and loosely fit stock chain driveReverses the rear cam's direction of rotation, providing...

Great low and mid-range torqueLower lift allows them to be bolted into stock 96"-106" 2006 engines with stock valve springsStrongest from 1,000-4,500 rpm180 psi cranking compression; no need for...

Strongest from 3500-6000 rpm

Great way to increase performance at an affordable priceQuick installation - reuse many stock componentsEasy Start cams allow stock starter to start any engine