Performance cam, good mid to upper RPM range, choppy idle. Needs computer, carbie, headers, 3500+ 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 242/246

  • Part No: 41725
    Rev Range: 3500-6800
    Intake Duration @ .050": 242
    Exhaust Duration @ .050": 246
    Intake Valve Lift: .567"
    Exhaust Valve Lift: .567"
    Lobe L/C: 107