Supercharger/NOS Cam - Chevrolet Small Block 303/313
Hydraulic flat tappet. Great cam for street rod with well built 350-400 c.i. motors. Decent idle. Advertised Duration (Int/Exh): 303/313 Duration @ .050 (Int/Exh): 234/244 Gross Valve Lift (Int/Exh): .488/.509 LSA/ICL: 112/107 Valve Lash (Int/Exh): Hyd/Hyd RPM Range: 2200-6000 Includes: Cam Only.