Gear drive uses less engine power to operate and improves valve timing accuracy over stock chain drive camshafts.
Dynamometer comparisons show gains of 4 horsepower over chain drive camshafts.
Can be installed on both carbureted and fuel injected models (exc. 2006 Dyna).
Specially designed for 96 and 103 engines with CR up to 10:1.
2200-5600 RPM range.
NOTE: Requires spring spacing.
NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
NOTE: Sold as cams only, inner and outer gear kit and installation kit must be purchased separately.