thanks everybody, great advice. I think I am going to do the rear end closer to the end of the project. Still not sure about what I'm going to do - I need to figure wheel size, gear ratio, what back spacing I really want, etc.
What gear ratio are most LS cars running. I have the 6L80 automatic trans and I currently have a 373 posi under the car. The IRS on the G8 is suppose to be a 292.
Last edited by blazincopper; 05-25-2012 at 08:33 PM.
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