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Thread: WTB: 901 Wavetrac

  1. 12-19-2019, 01:50 PM #1
    pemz0r
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    WTB: 901 Wavetrac

    Anyone have a 901 Wavetrac diff available?
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  2. 12-20-2019, 07:08 AM #2
    gled49
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    What year trans? ALU or MAG. Not sure they make one for ALU trans.
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  3. 12-20-2019, 08:11 AM #3
    pemz0r
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    1965, I believe it's Alu. Well that's a bummer, what's the difference between the Mag and Alu for it not to be compatible
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  4. 12-20-2019, 10:05 AM #4
    gled49
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    Differentials, bearings, are smaller in ALU trans. Differential for Mag 914, 911 and early 915 are the same and larger. Guard makes a diff for the ALU 901. My search of Wavetrack shows 69-73 911’s, which won’t include ALU trans.
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  5. 12-20-2019, 05:25 PM #5
    davep
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    The original LSD for the AL case was the 904 version.
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  6. 12-21-2019, 01:15 PM #6
    Schläfer
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    Have you looked up Gripper diffs?
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  7. 12-23-2019, 07:50 AM #7
    pemz0r
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    I talked with John at Gripper but they won't be back into the shop until Jan 9th. I can't wait that long.
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