HOWARDS CHEVY MECHANICAL CAMSHAFT - HWD-111752

Late Model, Sportsmen, IMCA -- 1/4 mile-3/8 mile. All Howards Cams use the highest-grade race quality billets available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards Cams are manufactured on dedicated high precision cam grinding machines. All Howards Cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed. Cam Style: Mechanical Flat Tappet Basic RPM Range: 3000-6800 Manufacturers Description: Best on 3/8 to 1/2 mile fast tracks. Super mid & upper RPM cam. Intake Duration @ .050": 252 Advertised Intake Duration (@ .020"): 287 Advertised Exhaust Duration (@ .020"): 299 Intake Valve Lift with OE Rocker Ratio (1.50): .525" Exhaust Valve Lift with OE Rocker Ratio (1.50): .525"