Opinion from some of you long time Mopar racers

Seems to run consistent. That is a good thing
If its light say 2800 with you in it, might be making 500 horsepower as it sitting, based on MPH
I suspect the convertor is way off, that would effect ET no doubt.
Just really depends on if the heads are good or not. If the car is light and they are, car should run 9’s easily
Buddy had smallblock B1BA heads he ran a few years back in a 2400 pound Cuda and the car ran 9 teens in the summer. Those heads arent near as good as good W2’s are
Lots of unknowns you have