Andrews Gear Drive Camshafts 288159G

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
Great cam for 95in. motors with 10.00 CR and higher
Max torque and HP at mid and upper RPM
Requires spring spacing
Intake Opening (degrees): 29
Intake Closing (degrees): 57
Exhaust Opening (degrees): 63
Exhaust Closing (degrees): 27
Intake Duration (degrees): 266
Exhaust Duration (degrees): 270
Intake Lift (in): .590
Exhaust Lift (in): .590