S&S .585 inch lift cams are designed for 88 to 96 inch engines with compression ratios from 10 to 10.5:1 and 100 and 107 inch engines at 9.7:1 to 10.5:1 compression.
This 585GE Gear Drive Easy Start cam is designed to greatly improve valve timing accuracy by eliminating timing chain lash and Easy Start Cams allow stock starter to start any engine.
Camshaft set with inner gears only. Installation gasket and hardware kit not included. Can be used with stock valve springs.
For 2006 Harley-Davidson® Dyna® and 2007-Up big twin models.