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Race application, needs good breathing comp, diff gears & hi stall.
Crow Cams S/B Chev Mech F/T Race 252/258
AU$285.00Price
- Part No: 1746
Rev Range: 3800-6800
Intake Duration @ .050": 252
Exhaust Duration @ .050": 258
Intake Valve Lift: .508
Exhaust Valve Lift: .532
Lobe L/C: 109