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    Author Topic: Help with diff casting numbers please  (Read 1004 times)

    Offline dlrogers

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    • 1971 Challenger 383
    Help with diff casting numbers please
    « on: June 04, 2006 - 10:29:30 PM »
    Are the casting no.s on the diff just serial no.s or do they tell about gears etc? Mine is an 8 3/4, with the no 2573 and 2881488 cast on the carrier (left side, close to flange). Any help please?
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    Bay of Islands, New Zealand


    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Help with diff casting numbers please
    « Reply #1 on: June 04, 2006 - 11:13:04 PM »
    the casting # is xxxx489
    & that is just the casting # the gear ratio would be on a small metal tag on one of the bolts
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    Challenger - You`ll wish You Hadn`t

    Offline dlrogers

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    • 1971 Challenger 383
    Re: Help with diff casting numbers please
    « Reply #2 on: June 04, 2006 - 11:53:13 PM »
    OK thanks CP - I wasn't sure if the last digit was an 8 or a 9.
    Cheers
    David
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    Bay of Islands, New Zealand

    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Help with diff casting numbers please
    « Reply #3 on: June 04, 2006 - 11:59:03 PM »
     :thumbsup:
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    Challenger - You`ll wish You Hadn`t
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