i just got done installing one on my 89' Mighty Max and it went pretty painless so far with the right parts. i still have to weld some tabs to the frame for endlinks but that will be after i get it back down on the ground.

Ford F250 Rear Sway Bar (3/4 inch thick) and bushing hold-down straps + Ford Ranger Rear Swar Bar Mounts and u-bolts (2 driver side mounts from two different trucks) + Energy Suspension Bushings = HAPPY STIFF REAREND