Voodoo Hydraulic Flat Tappet Cam - Chevrolet Big Block 268/276

Hydraulic Flat Tappet. This high performance street cam likes 2400 RPM stall, 800 CFM carb, dual plane intake and headers. Makes unequaled power to 6200 RPM with proper valve springs. Very strong cam with great street manners for your crate motor. Factory EFI motors need custom chips/tuning.; Advertised Duration (Int/Exh): 268/276; Duration @ .050 (Int/Exh): 227/233; Gross Valve Lift (Int/Exh): .542/.554; LSA/ICL: 110/106; Valve Lash (Int/Exh): Hyd/Hyd; RPM Range: 1800-6200; Includes: Cam Only