EFI Hydraulic Flat Tappet Cam - Chevrolet Small Block 285/295

Hydraulic Flat Tappet. Needs 3200-3500 RPM stall converter, headers and 4.10+ gearing. Good for EFI bracket race car. Excellent increase in torque and HP in mid to upper RPM. Fair idle.; Advertised Duration (Int/Exh): 285/295; Duration @ .050 (Int/Exh): 235/245; Gross Valve Lift (Int/Exh): .507/.534; LSA/ICL: 112/108; Valve Lash (Int/Exh): Hyd/Hyd; RPM Range: 3200-6500; Includes: Cam Only