S&S 583G Gear Drive Cam Kit

Art no.: 09250961

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Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cams direction of rotation, providing additional operating clearance between cam lobes, as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/ cover kit PART# 0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only, intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Kits require high-performance valve springs (except 509G and 510G) when installed in 99-04 models
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
Provides strong low-end torque and horsepower
Strongest from 1500-5000 rpm
S&S Cycle OEM # 330-0111