Aggressive hydraulic am, great upper RPM. Needs good breathing and engine combo, etc.
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 234/234
AU$422.00Price
- Part No: 4620
Rev Range: 2700-6200
Intake Duration @ .050": 234
Exhaust Duration @ .050": 234
Intake Valve Lift: .521"
Exhaust Valve Lift: .521"
Lobe L/C: 110