'01 4.8L bolted to a 4l60E. Intake, Shorty headers, 3" cutout (Open of course..) TR224 cam, comp springs, hardend pushrods, Manley valves, ported T/B, STOCK rockers, MSD plug wires, 125 shot, 3,000 Stall, Aurburn diff, 4.10 gears, 26X11.50 mickey thompsons.

I'm hoping mid-deep 13s atleast with this setup, and possibly high - mid 12s with suspension work, and other new goodies. Will it take alot more? Or am i in the ball park?

 

Your sig says long tubes and an eaton diff, but your ? lists shorties and and an auburn. Now I'm confused. BTW, you don't say regular or extended cab. Not trying to be argumentative, just trying to get the facts straight before the liquor and coke wears off. Just kidding.......maybe?