RIRENTERGT500 Posted April 9, 2008 Report Share Posted April 9, 2008 I am changing the stock 3.55 gears to 3.73 gears on my 08 GT500. Will there be a significant difference in acceleration? If you have done this upgrade did you really find it worth it? I do not want to go to the 4.10's. MY car is a daily driver (30miles/day). Any input is greatly appreciated. Link to comment Share on other sites More sharing options...
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