lunati camshaft, hydraulic roller, retrofit, v8 holden, efi head, 253.304,308 ,lift .589/.597, duration 231/235, each

Lunati High Efficiency camshafts spin the best of performance with improved fuel efficiency. They are computer-designed to offer a substantial increase in low-rpm performance, while maintaining compatibility with most OEM computer-controlled vehicles. So bump up the performance of your vehicle, plus add the possibility of passing a few pumps, with Lunati High Efficiency camshafts.

• Hydraulic Roller Cam Retrofit V283HR10


• Advertised Duration (Int/Exh): 283/283


• Duration @ .050 (Int/Exh): 231/235


• Gross Valve Lift (Int/Exh): .589/.597


• LCL: 110


• Valve Lash (Int/Exh): Hyd/Hyd


• RPM Range: 3000-6500


• Suits modified engines with EFI style cylinder heads only