Description
BBC 502 to 509 with 4” stroke an AFR 290 or 305 heads to a max of 6200 rpm. Welcome to the brotherhood of 600HP on pump gas with over 60ft Lbs. This cam will produce over 600HP with a single plane and right at 600HP with an airgap intake. Single plane will make 25 more HP and sacrifice 10 Ft Lbs of torque. Carburetor of choice is a 950HP 4150. 1 7/8”s headers are recommended.
850 Idle RPM
- Part. No. 160-3104 Grind # HR-294-7-CSR
- Advertised Duration - 294/294
- Duration @ .050 - 235/235
- .200” Duration - 147/147
- Lift .559/.559
- Centers 103/111
- LSA 107
*** May Require a Vacuum Canister on some Applications
