1. ir3333

    ir3333 Well-Known Member

    Messages:
    4,472
    Likes Received:
    1058
    Joined:
    Jun 1, 2008
    Location:
    ontario,canada
    Local Time:
    12:47 AM
    What was the stock cfm of the 383 Dart carburetor?
    or the 383 RR and Superbee?
     
  2. Hellrats

    Hellrats Still wrenching after all these years FABO Gold Member

    Messages:
    1,125
    Likes Received:
    873
    Joined:
    Jan 24, 2012
    Location:
    N.E. Ohio
    Local Time:
    1:47 AM
    I think they were a 625cfm
     
    • Like Like x 1
    • Agree Agree x 1
    • ir3333

      ir3333 Well-Known Member

      Messages:
      4,472
      Likes Received:
      1058
      Joined:
      Jun 1, 2008
      Location:
      ontario,canada
      Local Time:
      12:47 AM
      tx..
       
    • oldkimmer

      oldkimmer FABO Gold Member FABO Gold Member

      Messages:
      14,010
      Likes Received:
      3447
      Joined:
      Nov 11, 2006
      Location:
      Kindersley, Saskatchewan,
      Local Time:
      12:47 AM
      Actually 550 cfm. 440 615 cfm Kim
       
      Last edited: Oct 28, 2019
      • Like Like x 1
      • 451Cuda

        451Cuda Well-Known Member

        Messages:
        1,912
        Likes Received:
        694
        Joined:
        Nov 19, 2008
        Location:
        Port-aux-Français, TF
        Local Time:
        12:47 AM
        Otherwise known as "not enough".
         
        • Like Like x 1
        • Agree Agree x 1
        • ir3333

          ir3333 Well-Known Member

          Messages:
          4,472
          Likes Received:
          1058
          Joined:
          Jun 1, 2008
          Location:
          ontario,canada
          Local Time:
          12:47 AM
          Thanks guys...i have a 600 Eddy and a 650 Eddy Thunder. Will try them both on a fresh 372.
           
          Last edited: Oct 30, 2019
        • oldkimmer

          oldkimmer FABO Gold Member FABO Gold Member

          Messages:
          14,010
          Likes Received:
          3447
          Joined:
          Nov 11, 2006
          Location:
          Kindersley, Saskatchewan,
          Local Time:
          12:47 AM
          340 and 383 same cfm. Kim
           
          • Agree Agree x 1
          • ir3333

            ir3333 Well-Known Member

            Messages:
            4,472
            Likes Received:
            1058
            Joined:
            Jun 1, 2008
            Location:
            ontario,canada
            Local Time:
            12:47 AM
            ...and i know of a couple of '68 383 RR's with those small stock carburetors that chased 140 mph with 3.23 gears back in the day.
            600/625 cfm should be plenty as well as efficient.
             
          • 66fs

            66fs Well-Known Member

            Messages:
            4,357
            Likes Received:
            1184
            Joined:
            Sep 9, 2009
            Location:
            Greenwood, South Carolina
            Local Time:
            1:47 AM
            AVS or AFB?
             
          • oldkimmer

            oldkimmer FABO Gold Member FABO Gold Member

            Messages:
            14,010
            Likes Received:
            3447
            Joined:
            Nov 11, 2006
            Location:
            Kindersley, Saskatchewan,
            Local Time:
            12:47 AM
            AVS
             
          • 66fs

            66fs Well-Known Member

            Messages:
            4,357
            Likes Received:
            1184
            Joined:
            Sep 9, 2009
            Location:
            Greenwood, South Carolina
            Local Time:
            1:47 AM
            Do you remember what AVS number on the 440? 4640s?
             
          • toolmanmike

            toolmanmike FABO Staff Staff Member FABO Gold Member

            Messages:
            46,792
            Likes Received:
            31057
            Joined:
            Jan 18, 2006
            Location:
            Iowa
            Local Time:
            12:47 AM
            what year?
             
          • oldkimmer

            oldkimmer FABO Gold Member FABO Gold Member

            Messages:
            14,010
            Likes Received:
            3447
            Joined:
            Nov 11, 2006
            Location:
            Kindersley, Saskatchewan,
            Local Time:
            12:47 AM
            4640 is 1969. 440 auto. Kim
             
            • Agree Agree x 1
            • fratzog lover

              fratzog lover Well-Known Member

              Messages:
              13,194
              Likes Received:
              10570
              Joined:
              Jun 7, 2013
              Location:
              Maple Shade New Jersey
              Local Time:
              1:47 AM
            • toolmanmike

              toolmanmike FABO Staff Staff Member FABO Gold Member

              Messages:
              46,792
              Likes Received:
              31057
              Joined:
              Jan 18, 2006
              Location:
              Iowa
              Local Time:
              12:47 AM
            • oldkimmer

              oldkimmer FABO Gold Member FABO Gold Member

              Messages:
              14,010
              Likes Received:
              3447
              Joined:
              Nov 11, 2006
              Location:
              Kindersley, Saskatchewan,
              Local Time:
              12:47 AM
              I have the book too, that’s where I get my info from. Kim
               
            • fratzog lover

              fratzog lover Well-Known Member

              Messages:
              13,194
              Likes Received:
              10570
              Joined:
              Jun 7, 2013
              Location:
              Maple Shade New Jersey
              Local Time:
              1:47 AM
              It is. I just used it a while ago to ID an AVS I had. Fortunately it was a popular carb and on the list.
               
            1. This site uses cookies to help personalize content, tailor your experience and to keep you logged in if you register.
              By continuing to use this site, you are consenting to our use of cookies.