Some day I plan to do a SAS on my 4runner...however, right now, it's sporting a 22re pushing 5.29 gears with an ez locker in the front,Detroit locker in rear. Let's say I swap to an 84-85 front axle housing, will my 7.5" third member plug into it??? (that would be nice, cause it's already re-geared and locked). Thanks for any input.