Part Number: 310-0815
Upgrade to S&S performance gear drive camshafts
Replace stock oil pump, cam support plate, cams, and tappets with all new premium U.S. made S&S components
Improved engine performance – higher lift and optimized cam timing
Better, more consistent oil pressure
Peace of mind – No worries about cam chain failure (no chains)
Type: 551GE; Duration at 0.053: 216°/238°; Lift at TDC: .178″/.170″; Timing Open: 17°/41°; Timing Closed: 19°/17°; Valve Lift: .550″/.550″
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