70 GS 455 4spd #s

Discussion in 'Buick FAQ' started by Sturmgewehr, Jan 13, 2007.

  1. Sturmgewehr

    Sturmgewehr Well-Known Member

    My car has what appears to be a non original engine--it is a 455 (TA) code but has a 7040243--1970
    Quadrajet for a 4spd car and my car is a 4spd albeit a 1970:Do No: Any ideas?
    Pete
     
  2. Marco

    Marco Well-Known Member

    Engine was replaced, but they put the original 4-speed carb on the 1971 motor.

    What is the date code on the carb and what is the 4-speed body build date?
     
  3. flynbuick

    flynbuick Guest


    Maybe a TF or a TR code?
     
  4. Sturmgewehr

    Sturmgewehr Well-Known Member

    Jim---I was just looking at the letters again---there is an "H" which is beside
    the T A --the T and A are identical in size and the H is noticeably larger:Do No: I cant photograph it--just too tight to get in there. Pete
     
  5. flynbuick

    flynbuick Guest

    Appears the donor was a 71 Centurion or 71 Riv GS. It may be an HP engine with the big valves like a stage one.
     
  6. Sturmgewehr

    Sturmgewehr Well-Known Member

    Marco here is a pic of the carb---I missed the "7" in the photo but it
    is hidden by the rod. Pete

    [​IMG]
     
  7. Marco

    Marco Well-Known Member

    It's an early 1970 carb - 220th day of 1969.

    What's the cowl build on your 'new' GS?

    It's the third line down, under the trim code. Should be two numbers and an alphabetic character.

    Sold the '72?
     
  8. Sturmgewehr

    Sturmgewehr Well-Known Member

    Marco - code is 01C. 72 has been consigned for sale. As soon as I
    find a replacement carb the 2209 will be sold--- probably on evil bay. I'm sure there are some early 70 4speed --STG 1s,GSXs etc cars looking for the correct carb. My engine is a NOM 71---was never looking for an all correct numbers car(4spd)---which is something I can't afford. Pete
     
  9. Rich Johns

    Rich Johns Platinum Level Contributor

    Pete
    I would be interested in buying the 243 Carb
    email me at rjohns@can.rogers.com
    or call 519 264 9595
    or pm me price and your # so I can call you
    Thanks Rich
     
  10. TXGS

    TXGS Paint by numbers 70 GS 455 4spd

    I may also be intrested.:beer
     

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