Hi torque for standard engine with ECU.

VN series cylinder heads may have a single or double valve spring.

Crow Cams Holden VN S1 V6 Hi Torque 193/202

AU$593.00Price
  • Part No: 6071561
    Rev Range: 1500-5500
    Intake Duration @ .050": 193
    Exhaust Duration @ .050": 202
    Intake Valve Lift: .440"
    Exhaust Valve Lift: .440"
    Lobe L/C: 112