Hello fellas,i own a 1991 fj80 and im undecided on what lift kit to buy.i have read alot of threads and im leaning towards the ome 850j,863j.i have some 315s tires an arb bull bar ,warn winch,and eventually install a rear bumper with tire carrier.i have heard of the stink bug stance and i do not want that will i need some kind of spring spacer up front/back?