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'08 GT500 rearend

Discussion in 'Introductions and Greetings' started by GeeTee, Dec 18, 2017.

  1. GeeTee

    GeeTee New Member

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    Dec 12, 2017
    St Augustine , FLorida
    New owner of a 17,000 mile '08. Goes like a raped ape , and no tickets yet. Last owner put a set of 4.10's in it and it whined like a mother. I just replaced the 4.10's with some Ford Racing 3.55's and it's worse. The install was perfect. New bearings, shims, races, etc. I've read a bunch of posts and it seems like this is a problem that just doesn't go away. Short of putting in a 9" , does anybody have a cure ?

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