So the time has come to overhaul the jeep. It originally had a tbi 350 w/ th350 and clocked 205 with a dana 44 and gm 12 bolt all leaf sprung. I will be swapping in a kingpin 60 and 14 bolt with a th400 and 203/205 doubler with 3 link front and 4 link rear w/ coilovers in front and airshocks in...