FEATURES AND BENEFITS:
- Improves valve timing accuracy by eliminating timing chain lash
- Easy Start Cams allow stock starter to start any engine
- No tensioner shoes to wear out or fail
SS&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-'16 big twin models.
Fuel injection tuning required.
Pinion shaft run-out must be checked before installing S&S® gear drive cams.
A hydraulic press and other professional tools are required to install S&S
gear drive cams. Additionally, material must be removed from the inner
surface of the stock gearcover. The stock crankcase may require clearancing
for S&S .625", .640", and .675" lift cams. S&S recommends that gear drive
cams be installed by a professional mechanic.
Due to the inheraent characteristics of gear drives, you may experience
more valve train noise with gear driven cams. Oversized and undersized
gears are available to help achieve correct gear lash. We have found that
with 160 lb. of valve seat force, the S&S gear drive cams will perform well
up to 6200 rpm. If higher rpm is anticipated, valve springs that provide
higher seat force should be used.
S&S can do a special order cam. Contact your S&S Customer Service
Representative for more information.
Not legal for sale or use on CA or EPA pollution controlled motorcycles.