Id go for a waggy 44 or a diamond front. You can have a diamond cut for your specific WMS you want and there pretty bling and would be the more costly of the two. Waggy 44's are about 60" stock, i forget what a toyota rear is but you may would have to run a small spacer on both sides to widen it just a bit and they have an 8.5 ring gear. I got mine from a late 80s maybe early 90s grand waggy (it was the last year they made the grand wagoneer i forget what year) with a set of flat tops and lock outs for $200, which is a pretty damn good deal but i have to rebuild the whole thing anyways so that shouldnt be that bad.
Mines going in my jeep not my taco. But if i did a SAS, i'd do a drivers drop diamond 3-linked, only if money wasn't an issue. I don't like leaf springs and a link suspension isn't that complicated, just seems to scare people a lot more then it should i think. Also seems easier to make it lower with a link set up over a leaf sprung.
