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63 Diff for a Fuelie

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Old Aug 30, 2023 | 01:53 PM
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Default 63 Diff for a Fuelie

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Last edited by GTR1999; Jun 19, 2024 at 02:51 PM.
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Old Aug 30, 2023 | 05:14 PM
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From: Captain Cook Hawaii
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How are you Gary?, good to see your work; was a 63 carrier used? Better yet give us the finer details.
Aloha,
Rene'
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Old Aug 30, 2023 | 05:19 PM
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I replaced the original 4.11 my '63 Z06 tanker came from the factory with, with a 4.56 unit, and I like it much better for street cruising and stop light Grand Prix driving.
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Old Aug 30, 2023 | 11:02 PM
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From: Captain Cook Hawaii
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Gary;
Thank You for the details! .... How did you shim the case to the carrier?; old stock early shims or the shim pack and surface grind for the "Final" [pattern plus pre-load]
I apologise if I am being a bit nosy........The old stuff is gone for sure. Great workmanship!

Aloha,
Rene'
PS, Did the ARP ring bolts have the proper shoulder?
R.
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Old Aug 31, 2023 | 08:53 AM
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Originally Posted by GTR1999
What posi case and gears did you use?
I used the original case and the gears came from a friend who had them laying around his garage for years, not sure what C2 year they were, but all works fine.
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Old Aug 31, 2023 | 09:09 AM
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Gary:

I would love to see a You Tube video doing your handywork on these diffs. I think Forum members would agree that it would be an interesting narrative and very instructive.
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Old Aug 31, 2023 | 09:45 AM
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That looks great, Gary.

I bought some of Tom's gears just in case while they were still available a few years back. My intent on the 63 fuelie was to send the rear and the steering box to you on that car and have you do both. But once I went through the car, it turned out both were in fine order. Before you retire someday, I will definitely have you rebuild them.
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