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drive train

  1. 1996 - 2004 Mustang GT
    I have a 2001 GT 4.6L Automatic convertible 315/45/17 (3.55). I was wondering what ratio I need to go with. I am concerned out the increase of rpm's, milege decrease but I would like to compromise. What are my options and what will I expect from the change? Thanks for your imputs.
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