EFI Hydraulic Flat Tappet Cam - Chevrolet Big Block 264/269

Hydraulic Flat Tappet. Good low end and mid range torque and HP throughout wide power band. Works well with factory EFI. Smooth idle.; Advertised Duration (Int/Exh): 264/269; Duration @ .050 (Int/Exh): 215/220; Gross Valve Lift (Int/Exh): .460/.500; LSA/ICL: 114/112; Valve Lash (Int/Exh): Hyd/Hyd; RPM Range: 1200-4500; Includes: Cam Only