I have a 70 blazer, 425hp 383, sm 465/205, 35x1250x15 X-Terrains, 1973 1/2 ton 6 bolt 44hd front and 12 rear. this is all i have done to it thus far, i would like to hear your ideas on what to change or add to this to be able to do trails from 1-4, not interested in the #5 for the families sake. I would appreciate it for your comments. I really think that upgrading to molys would be suff. to do the wheeling that we want to do.