Its been a slow build up. I am running a mostly stock 350 with vortec heads and a holley 600cfm carb. 4.88 gears in a 12bolt rear (locked) and danna 44 front. It has a unknown 4" lift with 38" tsl's. Transmission is a turbo 400 with a np 205 behind it with the twin stick conversion. i have a mile marker 12,000lbs winch. It all works great but only think i would change is a little more lift and better flex