My truck is 2wd. Like I said i would have to guess 3900lbs but may be way off. My old motor with stock 1.94 76cc heads had a cam with about .510 degrees of lift and around 220-230 degrees of duration. I could absolutly burn the tires off very easliy with out even touching the brake. It was actually kinda dangerious, but I cant use that cam again due to fatigue and such.

SO,you guys think its better to have a wide LSA for my set up?