carb number please

Discussion in 'The Mixing shop.' started by mike moyer, Oct 29, 2019.

  1. mike moyer

    mike moyer Active Member

    what is the correct part number for 1970 buick gsx 455 stage 1 manual trans
  2. gd2227

    gd2227 Platinum Level Contributor

  3. flynbuick

    flynbuick Super Moderator Staff Member

    Same as an 70 automatic stage 1 (7040246) except the divorced chokes carry different part numbers depending on whether the trans is an auto or manual. In this regard 70 GSX s are treated just like 70 GS 455s stage and non stage cars.
    1970stage1455 and SpecialWagon65 like this.
  4. shiftbyear

    shiftbyear Well-Known Member

    Did California versions have a different number? Would it have a 5 instead of a 2?
  5. flynbuick

    flynbuick Super Moderator Staff Member

    No 5 instead of a 2.

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