Looking for advice/tips

The car has a built 727 with a reverse pattern manual valvebody. I also footbrake the car too, i use the 2-step to make myself more consistent on the launch. The car is 3200 with me in it, typically runs high 11s in good cold air but in our Midwestern summers its low 12s. Am I doing ok time wise?

You haven't mentioned the compression ratio, converter or tire size.

In my experience lower compression 383's with single plane intakes are dogs unless they have a bunch of gear or are in a light car.

I agree with K.O. Swinger, when Myron gives advice........listen.