635 H.O. Gear Drive Camshaft Kit
Regular price
4.850,00 kr
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- Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible
- High lift camshaft for modified engines with 106" or greater displacement and compression ratios between 10.0:1 to 11.0:1
- Increases valve and timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
- Works with stock, unported heads, but S&S CNC ported heads are recommended
- Material must be removed from inner surface of the stock gear cover to install
- A hydraulic press and other professional level tools are required to install
- S&S requires that adjustable pushrod/cover kit be used
- Cam bearings and gaskets must be replaced when installing new cams
- Best power from 3000-6000 rpm
- This is not a bolt in camshaft kit
- Kit includes camshafts, inner gear, out gear drives, inner bearings, 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.