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    Author Topic: '71 Barracuda Rear End  (Read 784 times)

    Offline Claudia

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    '71 Barracuda Rear End
    « on: August 26, 2015 - 04:44:33 PM »
    Looking for some advice: I currently have an 8 3/4 rear end that I just put in a new 3.23 posi center section gear set-up.  What is the best gear oil to put in it?  I have heard to not use synthetic, to only use synthetic, to use any cheap gear oil with a separate additive . . . just trying to get some opinions!
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    Offline wantone

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    Re: '71 Barracuda Rear End
    « Reply #1 on: August 26, 2015 - 07:28:57 PM »
    Marked to see reply of other smarter dudes.
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    (O O {]{]{]||[}[}[} O O)
    Want one?  Got one! ... finally

    Offline Katfish

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    Re: '71 Barracuda Rear End
    « Reply #2 on: August 26, 2015 - 07:34:16 PM »
    When i put in my Dana I asked Dr Diff this same question, he told me to use the standard gear oil (Walmart) and add GM or Ford additive.
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: '71 Barracuda Rear End
    « Reply #3 on: August 27, 2015 - 12:01:55 AM »
    Non synthetic with additive for sure grip , 80-90 is fine
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    Challenger - You`ll wish You Hadn`t

    Offline Claudia

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    Re: '71 Barracuda Rear End
    « Reply #4 on: August 27, 2015 - 02:45:07 PM »
    Thanks for the info!
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