635GE Gear Drive Easy Start Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017.
Features & Benefits:-
* Eliminates Timing Chain Lash & Improves Valve Timing Accuracy.
* No Tensioner Shoes to wear Out or Fail.
* Reduces Drag on engine & adds Horsepower.
* Reliable Easy Starts on any engine using stock starter.
* Save your starter and battery.
* Automatic no buttons to push.
* Designed for 106ci or Bigger Modified Engines with 10.0 to 11.0 Compression works best with Ported Heads.
* Best Power in the higher rpm range.
* Best results 3000-6000.
* Looking for Horse Power Numbers , this is the cam.
* High Lift Springs & Clearance checks by a skilled Technician are required.
* Twin Cam 2012up engines feature Automatic Compression Release (ACR) as standard equipment.
* S&S EZ Start cams will work but the factory ACR’s must be disconnected.
* Check Crankshaft run-out using Jims Tool # JM-785.
* S&S Crankshafts are available where run-out exceeds Specification.< P>Proudly Made in the USA by S&S Cycle !