im getting a dodge dually 4x4 frame with dana 60 and dana 80.. of course its 4:10s.. idc cause i wana built a mud truck and run superswaper 44s on duals.. i have a 12 valve that i pulled apart and gona rebuild to just above stock.. i need ideas on body styles.. im thinkin 70s dodge crewcab if i can find one or maybe a mid 90s ford crewcab.. any tips on what i need to do would be helpful.. and for the motor im gona do 4000gsk, 215pump, 75hp injectors, holset hx40, head studs, 16-17 advanced, and 4inch from the turbo back to a 8 inch stack then gona find me a nv4500 to back it up.. gona be a long project so i know its done right.. and i know its gona be fun