before doing the track bar and stuff id say definetly get rid of the lift blocks in the rear. they cause major axle wrap. you can also build hybrid spring packs for the rear that will not only flex very well but are dirt cheap parts from a junk yard.

87 4runner 33" bfg mt's no lift. dubbed the marine by my frinds. dead as of august 14 2005. 84 ex cab p/u 33"a/t, 3" suspension+3"bodylift, thorley header and 2.25xhaust, downey midrange cam+rocker set, very milled head! NO RUST!