I've started to purchase suspension parts even though my GTA is on the other side of the world right now
All the good stuff, subframes, panhard... etc. So After i've bolted it all up and put on some stickies on a set of centerlines.... I watch my rear puke on the track.

For a vehichle that will be making some serious hp (700 )down the road after a new engine transplant and a turbo. What type of rear should i get 12 bolt or 9"? or should i seek out a dana? What diff is the best also? The car will see some auto x.
Will all my suspension parts bolt up to the new rear after it's installed? will they work together? If not which ones?
Im looking for a good solution not a GOLDEN one which will make me poor.

 

I also dont think I would want to put 700hp to any stock rear especially ours. I would check into one of those fabricated rear end housings that hold fNord 9in internals. I think the housings are $400 usa from jegs or summit. Its very possible to built a solid rear end for $1500 or under. Gear selection depends on rpms, I personally dont have a clue about gearing a 700hp setup but you could probably go fairly low. (numericly high)
SSC