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limited slip

  1. LSx Forum
    OK guys, I have about 700 miles on my LS1 swap and I am ready to change the rear end ratio. I plan to do it myself this winter. I have a stock 63 wagon rear end, I'm guessing 3:55 and I'm going to install a 3:08 and a POSI or limited slip. The reason for the drop in ratio is I'm running the...