S&S 635GE Easy Start cam shaft kit for Twin Cam Big Twins is recommended for modified engines with larger displacement and higher compression
Complete kit includes cams with inner gears and installation kit. This cam greatly improves valve timing accuracy by eliminating timing chain lash and Easy Start Cams allow stock starter to start any engine.
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
Product Note:Requires high lift springs (sold separately).
Specification
Details
Country of Origin
USA
Drive Type
Gear Drive
Engine Type
Twin Cam
Exhaust Duration
276 degrees
Exhaust Lift
.284 in.
Exhaust Lobe Center
100.5 degrees
Exhaust Timing (Close)
37.5 degrees
Exhaust Timing (Open)
58.5 degrees
Intake Duration
276 degrees
Intake Lift
.186 in.
Intake Lobe Center
102 degrees
Intake Timing (Close)
43.5 degrees
Intake Timing (Open)
19.5 degrees
Valve Lift
.635 in.
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
