I run a 11-1 w/ cam @ a 224@050 on 93 pump.
2500 stall, 3.55’s in a 67 Cuda. I will work on the tune for less octane. I know I can do this. I just need time to heal (back) & good weather.
I ran a tic under 11/1, w/cam @[email protected], on 87E10, @367 cubes
aluminum heads, fresh-air, clutch, 3.55s, and in a 68Barracuda at 3650 pounds. The bottom end was, by all opinions, BB strong.