my 1974 dart swinger has a .30 over 440. ross pistons, bullet roller .694 lift cam, hooker fender well hedders, 850 dbl pumper, m1 intake, iron heads, all glass and all steel car, 8.75 w/ 4.30 gears. slide a link bars, stock leafs, stock suspension and manual steering, foot braking car at 1900...