flawlessfab22
+1y
not sure what the track width of a older chevy is but i have noticed that the saturn sky and pontiac solstice has a decent looking irs....thinking it might fit better in a sdime, yota, nissan....but it is always something to look into....not sure are far as upgrades for the gearing or lsd's either but it is a idea. they do use a upper and lower and if i remeber correctly they have toe adjust also....the mark 8 rear ends are great and i can get them for a GREAT price.....any one looking for one hit me up....