Cranks

I never had it on a dyno, but by the MPH/weight charts, I estimate 400-425 HP. I have run 11.31 @ 115 mph in the 1/4 with 1.48-1.49 60' times weighing 3,540 lbs+ footbraking.

I had OEM cast cranks in a 2,850 lb Challenger running as fast as 10.22 @ 131 many years ago. Had 1 or 2 crank issues but not 100% sure why. I do know that ignition timing, compression and fuel octane are factors in crank life too.