Street/strip hydraulic cam, aggressive idle. needs head work, headers, computer and hi stall.

Notes: Must use performance springs. Must use performance retainers. Machining required to fit these components. Must use performance seal.

Crow Cams Holden 355 5L EFI VN Style Heads 234/244

  • Part No: 4649
    Rev Range: 2900-6000
    Intake Duration @ .050": 234
    Exhaust Duration @ .050": 244
    Intake Valve Lift: .500"
    Exhaust Valve Lift: .500"
    Lobe L/C: 108