- Bolt in cams for 88 CID engines with stock compression ratios
- Increases valve timing accuracy by eliminating timing chain lash and loosely fit stock chain drive
- Reverses the rear cam’s direction of rotation, providing additional operating clearance between cam lobes; resulting in higher cam lifts that are possible with the gear kit
- Material must be removed from inner surface of the stock gear cover to install
- S&S recommends that adjustable pushrod/cover kit to be used
- Cam bearings and gaskets must be replaced when installing new cams
- Lowers loft allows cams to be bolted into 96″-106″ ’06 engines with stock valve springs
- Strongest from 1000-4500 rpm
- 180 psi cranking compression; no need for compression releases
- A hydraulic press and other professional level tools are required to install
- Kit includes cams, inner gears, outer drive gears, inner and outer bearings, gaskets and instructions
- Made in the USA
- Installer must check coil bind, valve to valve clearance and valve to piston clearance.
- Due to the inherent characteristics of gear drives, you may experience more valve train noise.





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