OK guys, im back. Ended up pullin the motor in my 89 Blaze (101K Miles) gonna strip it down, build it up, and supercharge it. While thats on an engine stand, i scrapped the 89 and picked a 91 4door (also 2wd) It currently has the factory 7.625, open-end rearend, with 3.42's BUT.. I recently gotta KILLER deal for a 93 typhoon rear end. Its also got a 7.625 with 3.42's but has a rebuilt auburn posi unit. NOW... From what i have read, the typhoon rear uses the same wider axle as a 4x4 S-series, or a 3rd gen camaro, etc. and Personally i dont want my tires sticking outside the body. (it just looks tacky) SO.. my question is: Can i take the posi unit out of the typhoon and stuff it into my 2wd s10 rear end?? AND NOT HAVE TO CHANGE MY AXLES OUT or do any other major work?? Is it a slap-in-&-drive possibility?? or am i just dreaming?? Lemme know!!