Have a 72 nova currently with a 500hp 350. The new motor I am looking at is a blown 434ci sbc which will be around 1400hp on race gas. This car will be pro street I know you can run a 10 inch slick on it with stock leaf springs. Should I back half the car and run a 4 link or should I stay with 10 inch slicks. Atm car is not tubed and I’m not sure how much extra width tubing will give me. Thanks for any help it’s appreciated.