S&S Cycle 33-5178 570G Gear Drive Camshaft Kit

Designed for 88in. to 96in. engines with compression ratios between 9:1 and 10:1. Strongest from 3,200-5,700 rpm. 99-04 models require high-lift springs. Intake Opening (degrees): 20. Intake Closing (degrees): 40. Exhaust Opening (degrees): 55. Exhaust Closing (degrees): 20. Intake Duration (degrees): 240. Exhaust Duration (degrees): 255. Valve Lift (in): .570. Intake Centerline (degrees): 100. Exhaust Centerline (degrees): 107.5. Intake Lift at TDC (in): .187. Exhaust Lift at TDC (in): .179.