S&S Cycle 330-0164 H-Grind Camshaft

OEM specification replacement hydraulic cam with unique front and rear timing specifications. Dead-on reproduction of the stock cams. Perfect for repair and restoration of 74in. and 80in. engines. Available for generator engines with inner cam bushings or inner cam bearings Intake Opening Front (degrees): 0. Intake Opening Rear (degrees): 20. Intake Closing Front (degrees): 40. Intake Closing Rear (degrees): 33. Exhaust Opening Front (degrees): 53. Exhaust Opening Rear (degrees): 53. Exhaust Closing Front (degrees): 12. Exhaust Closing Rear (degrees): 12. Intake Duration@ .053 Front (degrees): 220. Intake Duration@ .053 Rear (degrees): 233. Exhaust Duration@ .053 Front (degrees): 245. Exhaust Duration@ .053 Rear (degrees): 245. Intake/Exhaust Valve Lift Front (in): .389in. Intake/Exhaust Valve Lift Rear (in): .391in.