318 4 bbl and intake upgrade

I have an 1979 chrysler Valiant Regal SE with 318. I rebuilt the engine but as I had a lot of left over parts from my 410 charger I used a lot of those parts. Has KB pistons roughly 9.5 compression, summitt small cam, edelbrock alloy heads with 2.05 valves, wiehand action plus manifold with 650 AVS 2 carb, headers and dual 2 inch exhaust. it has stock torque converter and 2.92 diff so will not wheelspin of the mark but after it gets going a bit it hauls pretty good. Car weighs about 3600 lbs . Bear in mind this is only a cruiser for me as I have a 410 Valiant charger that weighs 3000 lbs and does low elevens and I just used some of the left over parts in the build that wer left from the development on the charger. The car needs a higher stall converter as it drops about 250 rpm when I put it in gear but other wise performs pretty well.