so last year I pulled 2 times (three runs each pull) my truck had 33/12.5 BFG, 3.07 gears, 5 speed in 4 low 2nd gear. Traction bars from the tranfercase crossmember to the rear ubolt plate.
Both pulls I ran my hitch at about 18 inches the first pull and somewhere neer 20 the next pulls.
at 18 inches the truck pulled smooth as glass but didnt run as fast, at 20in the truck would hop really bad off the line unless I let out a bit then slowly brought the rpms back up, once it hooked again it felt like a monstor untill it started hopping again when the sled bogged down.
The truck weight in at about 7200 most pulls with just some junk thrown in the bed, do I need to run with more weight?
should I hang weights off the front? Also, I'm going to put 4.10 axles in for this summer, what would be a good gear to run in? 1st HI or 3rd Low?