Andrews 216321 21H 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 cam for more torque with stock compression. Run best with low restriction exhausts (1700-5200 rpm). Similar to the EV-23 cam. Cams work well with fuel injection or carburetor models. Can be used with stock valve springs and tappets. Works well with carbs or fuel injection. 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 cam for more torque with stock compression. Run best with low restriction exhausts (1700-5200 rpm). Similar to the EV-23 cam. Cams work well with fuel injection or carburetor models. Can be used with stock valve springs and tappets. Works well with carbs or fuel injection. NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance Intake Opening (degrees): 10. Intake Closing (degrees): 30. Exhaust Opening (degrees): 40. Exhaust Closing (degrees): 8. Intake Duration (degrees): 220. Exhaust Duration (degrees): 228. Intake Lift (in): .498. Exhaust Lift (in): .498.