Here's the list of mods: 22RE swap, 86 rear axle and transmission, dual cases-one with stock gears and one 4:1, 4.88:1 R&P, Detroit No-Spin rear, Detroit E-Z locker front, Longfields, 38" Swampers, high steer crossover, high clearance front axle (I took a non-gussetted axle and shaved the bottom of the pumpkin and added a gusset on top), bobbed bed, in-cab cage, winch, on-board air-york AC compressor spun by a 22R starter motor with a Toy heater blower for cooling (I burned up one starter motor before I installed the coolong fan)
Here's a really old photo