583GE Gear Drive Easy Start Camshaft Kit. Fits Twin Cam 1999-2006.
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.
* Optimised for Softail & Dyna Models with Stock Compression & Stock Heads.
* Increases Horse Power & Torque across the rpm range best results 1500-5000.
* Not a Bolt-in on 1999-2004, High lift springs & Clearance checks by a qualified Technician are required.
* Will Not Fit Dyna 2006.
* Check Crankshaft run-out using Jims Tool # JM-785.
* S&S Crankshafts are available where run-out exceeds Specification.