'74 carburetor - NCRS Discussion Boards

'74 carburetor

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  • John D.
    Extremely Frequent Poster
    • December 1, 1979
    • 5507

    '74 carburetor

    I got a phone call today with the following question. An individual is looking for an original restored carburetor for her 74. Small block 350 with an automatic trans. I know absolutely nothing about this subject but will try and help this lady.
    Where do I go from here gang?
    Thanks, John
  • Dick W.
    Former NCRS Director Region IV
    • June 30, 1985
    • 10483

    #2
    Re: '74 carburetor

    Sell her a fuel infestation unit JD. I am sure you can BS you way through that
    Dick Whittington

    Comment

    • Patrick H.
      Beyond Control Poster
      • December 1, 1989
      • 11643

      #3
      Re: '74 carburetor

      Have her check with Custom Rebuilt Carbs in New Jersey, or Mark Smith of OEM Carbs in Texas. Both are easy to find on the web.
      Vice-Chairman (West), Michigan Chapter NCRS
      71 "deer modified" coupe
      72 5-Star Bowtie / Duntov coupe. https://www.flickr.com/photos/124695...57649252735124
      2008 coupe
      Available stickers: Engine suffix code, exhaust tips & mufflers, shocks, AIR diverter valve broadcast code.

      Comment

      • Joe L.
        Beyond Control Poster
        • February 1, 1988
        • 43221

        #4
        Re: '74 carburetor

        Originally posted by John DeGregory (2855)
        I got a phone call today with the following question. An individual is looking for an original restored carburetor for her 74. Small block 350 with an automatic trans. I know absolutely nothing about this subject but will try and help this lady.
        Where do I go from here gang?
        Thanks, John

        John-------


        The carb she needs depends upon whether the car is an L-48 or L-82 and it depends upon whether it's an original California-delivered car or not. The engine suffix code will answer these questions.
        In Appreciation of John Hinckley

        Comment

        • John D.
          Extremely Frequent Poster
          • December 1, 1979
          • 5507

          #5
          Re: '74 carburetor

          Thanks Doc Patrick and Joe. Will get back to her for more info.
          My job is to locate the carburetor for her. I get a lot of calls like this and do my best to appease everyone even though on this call I am in over the head.
          John

          Comment

          • Joe L.
            Beyond Control Poster
            • February 1, 1988
            • 43221

            #6
            Re: '74 carburetor

            Originally posted by John DeGregory (2855)
            Thanks Doc Patrick and Joe. Will get back to her for more info.
            My job is to locate the carburetor for her. I get a lot of calls like this and do my best to appease everyone even though on this call I am in over the head.
            John

            John------



            Right now, I can tell you this: just about any of these 1974 carbs are hard to find. The L-48 carbs were used on limited applications besides Corvette. The L-82 carbs were Corvette-only.

            To make matters worse, these 1974 carbs were part of engine assemblies that had all sorts of driveability problems. The carburetors were often "hashed up" in a vain attempt to make the engine run better.
            In Appreciation of John Hinckley

            Comment

            • Edward J.
              Extremely Frequent Poster
              • September 15, 2008
              • 6942

              #7
              Re: '74 carburetor

              John, found this on Flea bay. This might work, looks for sure like its a rebuild. eBay item number:301089287515
              New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

              Comment

              • Edward M.
                Extremely Frequent Poster
                • November 1, 1985
                • 1916

                #8
                Re: '74 carburetor

                John, like Joe said, need to know if the car is L-48 or L-82, and is or is not California Emissions. The engine suffix code would tell us all we need to know. This carb http://www.ebay.com/itm/Rochester-Qu...51ed5b&vxp=mtr has a date code of E4 (May, 1974). Good luck on your search.

                Comment

                • Michael W.
                  Expired
                  • April 1, 1997
                  • 4290

                  #9
                  Re: '74 carburetor

                  I don't show 7044202 as being a Corvette carb in my references.

                  Comment

                  • Edward M.
                    Extremely Frequent Poster
                    • November 1, 1985
                    • 1916

                    #10
                    Re: '74 carburetor

                    Originally posted by Michael Ward (29001)
                    I don't show 7044202 as being a Corvette carb in my references.
                    Mike is absolutely right. That is what I get for trying to do things from memory.

                    OK, here is what I got from the Black book for 350, auto cars

                    L-48, automatic - 7044206
                    L-82, automatic - 7044210
                    L-82, automatic, Calif emissions - 7044506

                    Hopefully this info is accurate. Good luck on your search.

                    Comment

                    • Todd L.
                      Expired
                      • August 26, 2008
                      • 298

                      #11
                      Re: '74 carburetor

                      I show 9 different carbs it could be. I finally found one for my 74 LS4 with 4spd from carb junky's http://www.carbjunkys.biz/
                      Once you find the specifics it will be much easier to narrow it down for you.

                      Comment

                      • Edward M.
                        Extremely Frequent Poster
                        • November 1, 1985
                        • 1916

                        #12
                        Re: '74 carburetor

                        7044206, 7 different date codes http://www.google.com/url?sa=t&rct=j...,d.eW0&cad=rja

                        Comment

                        • John D.
                          Extremely Frequent Poster
                          • December 1, 1979
                          • 5507

                          #13
                          Re: '74 carburetor

                          Thanks men. I asked for more info but have no gotten a reply. I may just list to Doc Patrick and give the lady the names of the two carb guys. I didn't realize there were so many carbs for a '74. Thanks for all the help. If she gets back to me I will jump back on here. Much appreciated, JD

                          Comment

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