Im planning on getting a new rear for my 92 RS and planning on 3.42 gears. I dont take it to the track at all really.. just for the street and highway. Could I go with a non-posi rear, or should I definitely get a posi? I was thinking I could just grab one out of a V6 car and swap that in.. Are the V6 rears or non posi ones any different in terms of strength? Also, what year rear should I look for? Im planning on getting drum brakes to avoid the MC and pro valve swap. So, what years would bolt right in? I know prior to 88? the axles are only 26 spline compared to my 28's, but I only have a slightly modded 305 TBI, so I think that should be ok.

[This message has been edited by Boham92RS (edited March 23, 2001).]

 

thats what i did.i got a v6 rearend from an 88.all the ten bolts are the same except the axle spline count and posi or no posi. most 85-89 v6 rearends are 3.42s.if i were you id get a v6 rearend,buy the slp 99 dollar posi, and use your 1992 axles