Product Description
BBC 454 to 470 CID with GM Heads or Brodix 270 Race-Rite or ProMaxx 320 runner heads to 6000 rpm. This cam defines American Muscle and brute torque. Recommend headers in the 1 ¾” size with 3” collector. Use minimum of 850 CFM carburetor with either a dual plane intake with notched divider or single plane.
800 Idle RPM
- Part. No. 160-3131 Grind # HR-8894-9-CSR
- Advertised Duration 288/294
- Duration @ .050 229/235
- .200” Duration 145/147
- Lift .590/.559
- Centers 107/111
- LSA 109
