It is a full round tube chasis car.

4-link, with Ford 9" style rear (Strange center section), 4.56 gears and 33x15-15 slicks.
It was Dyno tested at Nesbitt Racing Engines near Burlington, NC.
They mentioned they have a bigger power absorber on their dyno since mostly they do 1200-1300 hp naturally aspirated engines. They even showed me the old absorber compared to the one on the dyno now.

After I find a PG trans and put the motor and trans in the car, I will put the scales under the tires to see the weight and distribution to baseline the 4-link. The previous owner was about my size/weight and he ran an iron BB mopar. He said the car should not need any chassis adjustment for me. This chart is just my estimate after measuring the 4-link holes. I will update it when it is weighed.