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Twin H
  • 48Sed
    Posts: 90Hitchhiker
    What carbs are used on the wide262 with a Twin H set-up,is the manifold the the same as the 308?
  • 1951hornethardtop
    Posts: 270Expert Adviser
    No, the bolts holding the carbs on are closer together on the 262 manifolds. Sorry I cant give you the numbers of the carbs tonight. I have a 262 with twin- H on a car stored for the winter about 5 miles from me and we are currently in an ice storm. I know there are others out there that have this info. I will look and get back to you later if someone doesnt get you the info.
  • 48Sed
    Posts: 90Hitchhiker
    What is the casting number of the correct manifold for the later 262?
  • Tallent RTallent R
    Posts: 1,576Platinum Member
    307514 is a 1954 number for "262 Twin -H . However there are a lot of manifolds floating around that may be the exact same with a number thats not in any book. No one seems to know how this happened but it just did. So if you have one you think may fit , fit it up there and see . You may get a pleasant surprise,
    Roger
    Retired Tech.
  • 48Sed
    Posts: 90Hitchhiker
    So the #307183 would be for the Hornet 308 engine due to the different carbs used?
  • Tallent RTallent R
    Posts: 1,576Platinum Member
    That number is in the book as for 308 with Twin -H , yes
    Roger
    Retired Tech.
  • walts garage-53
    Posts: 1,470Platinum Member
    The only difference between a 308 and a 262 intake twin H manifold is the bolt pattern that bolts the carb to the manifold. 262 is narrow and the 308 is wider. Walt.
  • MikeWAMikeWA
    Posts: 1,446Platinum Member
    And I have a 262 twin H manifold to get rid of, if anyone's interested. I think I paid 50 bucks for it and would be happy to get that out of it, plus shipping. I thought they were all the same when I got it- and the 308 car it was for is gone. Need to start getting rid of some of this stuff.
  • 48Sed
    Posts: 90Hitchhiker
    From what I can find the correct carb is # WA-1 2114s?
  • KdancyKdancy
    Posts: 1,063Platinum Member
    Mike, message sent--
  • walts garage-53
    Posts: 1,470Platinum Member
    You can also use 990s. Walt
  • 48Sed
    Posts: 90Hitchhiker
    What would two them cost,the 2114s or the 990s?
  • Oldfarmer1947gmailcomOldfarmer1947gmailcom
    Posts: 125Hitchhiker
    The following pictures are of a Wasp i.e. a 232 or 263 Twin H as well as a two pictures showing the difference in carburetor base plate mounting bolt spacing. The narrow spacing is for the Wasp and the wider for the Hornet twin H manifold. The carburetors used on the 232/262 twin H are WA1 990S - 2114S shown in the scan of the Carter manual. Note the casting number on the manifold for reference.
    Wasp Twin H.jpg
    640 x 480 - 63K
    Wasp Twin H4.jpg
    640 x 480 - 61K
    Wasp Twin H3.jpg
    640 x 480 - 63K
    Wasp Twin H2.jpg
    640 x 480 - 63K
    2114S.JPG
    818 x 384 - 98K
    Oldfarmer1947@gmail.com
  • walts garage-53
    Posts: 1,470Platinum Member
    If you find 2 of either one, remember they have to be rebuilt to make sure that they have the correct metering rods and main jets and all adjustments are correct. Walt.
  • 48Sed
    Posts: 90Hitchhiker
    Walt
    Is one of the mentioned carbs better than the other? and what is the tubing used for that I see attached to the end of the balance tube on some installations?
  • Ken U-Tx
    Posts: 1,109Platinum Member
    The original carbs for the 1952-53 308 w/ Twin H were 968S, 1952-53 262 were 990S, and then the 1954 262 Twin h used 2114S, the 1954-56 308 Twin H used 2113S. The 2113S & 2114S were jetted & metered for better economy and power than the earlier 968S & 990S.
  • 48Sed
    Posts: 90Hitchhiker
    Thanks for the info on this as I am finding there is a lot to learn.