I am buying a m1031 Cucv. Turbo 400 205 60/14 4.56 gears, Detroit in rear limited slip up front. This will be mostly a mud truck, little trail, if possible little road. I plan on running superior traction tractor tires off-road. I want 40" tall by 9.5" wide, but would 37" x 8" work better. I plan on a bbc in near future, 6/700 hp. Also plan on aluminum wheels, hubs and brakes. Let me know your thoughts.