[DustinJ05]

I used the Heidts Performance 5/8" for the front and my rims and tires are listed below. I've got a Ford 9" rear and just swapped from the factory set up to a 3.75 Posi. Also, a suggestion for the ride courtesy of Dwight, lighten the springs in the rear. It will help the car from reacting poorly to large bumps.

Rear
17 9.5 @ 4.5 with 285 Nitto 555
Front
17 8 @ 4.5 with 235 Nitto 555