Suits 355+ cubes, great upper RPM range, choppy idle. Needs manifold, headers, computer, 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 249/258

AU$728.00Price
  • Part No: 41435
    Rev Range: 3800-7000
    Intake Duration @ .050": 249
    Exhaust Duration @ .050": 258
    Intake Valve Lift: .518"
    Exhaust Valve Lift: .518"
    Lobe L/C: 108