suspensionwise, the 84-95 toyota 2wds are the same, my truck was/is a 4x2 85. spindle lift, and a body lift, with 31s. the spindle lift cleared the 31s though, i jsut did the body lift for extra height.
as for wheels and tires, they use a 5 on 4.5" bolt pattern, like a jeep or a ford
haha, im regarded as Captain 4x2 around here, so any questions about it, send me a pm
after 95 they became tacomas
never seen any lift for the 79-84 era of 4x2s, however they do use a torsion bar setup and could probably deal with a crank, a bodylift if needed