4.10's or fr500's

Discussion in 'SN95 4.6 Talk' started by mustangkid05, Jul 22, 2007.

  1. mustangkid05 New Member

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    forget the rims......i been reading threads about the 4.10's and people been saying its there best mod yet........so what all do i need for the install? i am taking it to my local speed shop most likely
  2. DavidCroft Founding Member

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    Got my 4.10s in yesterday. Gears + labor was 475 out the door. A little high...but hey, I really trust that shop and the quality of their work. I happened to have a day off yesterday and called them around 2pm. They did my gears and chip/tune in about 3 hours. They didnt have to squeeze me in but they did anyway.
  3. mustangkid05 New Member

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    ^ what did you use to recal your speedo?
  4. StangYellow Founding Member

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    800? You can get FRPP gears for 140. My install took 1.5 hours and was 200. I bought my own fluid and friction modifier.
  5. mustangkid05 New Member

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    i guess shops around me are real exspensive.....keep getting quoted at 400........and as far as correcting the speed what should i use? if i go to a tuner could he just fix it ?
    thanks
  6. StangYellow Founding Member

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    If you already have a handheld programmer, some can change the speedo. If not, you need to get a Speedo Recalibrator. I think they are still around 80-90 dollars, and can be purchased from Dallas Mustang, Brothers Performance..... etc.

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