422 dyno fail

Yeah, cars running those times were in stripped down race cars less than 3,000 lbs. It has been discussed here before .I dont want a drag car only. I'm probably going to park it, forget it and I'll start off with something entirely different. The car is a pig an not worth putting another dime in it
So you recognize the problem of using a bracket engine designed for light cars in a super heavy A body?

Best thing you can do with that engine is give it a RPM intake and a smaller and better cam.

Still waiting on you answering my questions.
What stall/flash and rear gear/tire size?

If you don’t want to talk about it, no worries.