Andrews 216337 37H Chain Drive Camshafts

Splined chain drive camshafts. Kits include: cams, 1 roller bearing and 1 ball bearing (bearings only included in 1999-2006 models). Designed for use with stock Harley-Davidson hydraulic lifters. Can be installed on both carbureted and fuel injected models. Bolt-in cams have shown 80+ rear wheel Hp. Smooth idle with broad torque band. Run best with low restriction exhausts (2200-5800 rpm). Can be used with stock valve springs and tappets. NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance Splined chain drive camshafts. Kits include: cams, 1 roller bearing and 1 ball bearing (bearings only included in 1999-2006 models). Designed for use with stock Harley-Davidson hydraulic lifters. Can be installed on both carbureted and fuel injected models. Bolt-in cams have shown 80+ rear wheel Hp. Smooth idle with broad torque band. Run best with low restriction exhausts (2200-5800 rpm). Can be used with stock valve springs and tappets. NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance Intake Opening (degrees): 18. Intake Closing (degrees): 38. Exhaust Opening (degrees): 46. Exhaust Closing (degrees): 14. Intake Duration (degrees): 236. Exhaust Duration (degrees): 240. Intake Lift (in): .510. Exhaust Lift (in): .510.