Instead of a 12 bolt which will cost you mega pesos, look at a conversion to Ltd Slip from PowerTrax, Auburn & Eaton. They all make them and the prices are resonable. This way you can upgrade and re-gear at the same time for much less $$$. Later on you could allways get a Currie 9" and sell the upgraded diff to recover some cash.
Hope it helps.
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Steve Soltesz
Team Chevelle Gold Member #37
68 Beaumont (396/TH350 Street/Strip)
69 Beaumont (307/TH350)
80 Camaro (Mrs.64's 355/TH350 Show'n Go)
64 Malibu SS Sold to 64Elcamino.
Favourite Quote: "Let out the Clutch Buddy, the Fan won't pull it!"
Hope it helps.
------------------
Steve Soltesz
Team Chevelle Gold Member #37
68 Beaumont (396/TH350 Street/Strip)
69 Beaumont (307/TH350)
80 Camaro (Mrs.64's 355/TH350 Show'n Go)
64 Malibu SS Sold to 64Elcamino.
Favourite Quote: "Let out the Clutch Buddy, the Fan won't pull it!"