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turkey
Lv 6
turkey asked in Cars & TransportationCar MakesPontiac · 1 decade ago

trans swap?

I got an old saginaw 4 speed lying around that i yanked from a 57 chevy. Would I be able to use it on a 389?

2 Answers

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  • Firebird
    Lv 7
    1 decade ago
    Favorite Answer

    All the GM input shafts were standardized after 1960 (bless them). I think it'll work, even if it's originally from a 57.

    Be careful, though. They're not the strongest transmission ever made.

  • pacfanweb
    Lv 4
    1 decade ago

    Yes, you just need the Pontiac bellhousing. It should bolt right up to that.

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