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Andrews 54G S&S Gear Drive Driven Cam Cams Installation Kit Harley Twin Cam 96" & 103" Engine / Motor
FITS 1999-2006 BIG TWIN MODELS EXCEPT 2006 DYNA
ANDREWS 54G S&S GEAR DRIVE UPGRADE CAM CAMS ENGINE INSTALLATION KIT HARLEY TWIN CAM TC 96" & 103" MOTORS
Andrews/S&S gear drive conversion kit
This is our complete kit Everything required to covert your bike to a full gear drive setup (no more crappy plastic shoes)
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
Sold as cams only, inner and outer gear kit and installation kit must be purchased separately
Cams work best at rpm range of 2200-5600
Designed for 96" and 103" motors with up to 10:1 compression ratio
Grind Number: 54G
Intake Duration at 053 inch Lift: 238
Exhaust Duration at 053 inch Lift: 238
Intake Valve Lift with Factory Rocker Arm Ratio: 0.555 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.555 in.
Advertised Duration: 273 int./273 exh.
Valve Lift with Factory Rocker Arm Ratio: 0.555 int./0.555 exh.
Lobe Separation (degrees): 103.5
The kit includes:
Andrews Gear Drive Cams part # 288154G
Andrews 4-Gear Set, part # 288908
S&S Install kit, part # 106-5896