small block exhaust manifold cast #?

Small Block Mopar Engine

  1. Gib Warnick

    Gib Warnick '65 Valiant signet FABO Gold Member

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    DSC01471.JPG DSC01473.JPG I am getting ready to post to sell a set of exhaust manifolds I had ready to bolt in 65 Valiant I sold. Identical to the 273 manifolds originally on car- Confuse about #s when I looked up on various sources.
    Pass side is #2465769 date 4-12-66
    Driver side is #24658(or6?)4(or5?)7

    date? 8134

    Anyone know for sure what fit?
    Thanks
     
  2. Wyrmrider

    Wyrmrider Well-Known Member

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    no but design with those two exhausts that fire one after the other right next to each other really sucks should be first and last and the center two
     
  3. AJ/FormS

    AJ/FormS 68 B'cuda fb, Form S clone ... 367/A833/3.55s FABO Gold Member

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    From the Galen Govier booklet
    I see 2465769 listed for 64 to 68, 273/318 A's and B's;RH
    and 2465847 listed for 64 to 66, 273-A's;LH
     
    • Agree Agree x 1
    • MoparLeo

      MoparLeo NRA PATRON LEVEL LIFE MEMBER

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    • Gib Warnick

      Gib Warnick '65 Valiant signet FABO Gold Member

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      Thanks for taking the time to look up Matches what I thought and saw looking at ones on my 65 Signet.
      Was going to use on 340 but just sold car with original and still have the redone 340
       
    • Gib Warnick

      Gib Warnick '65 Valiant signet FABO Gold Member

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    • pishta

      pishta I know I'm right....

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      tell me how you would design a non split crank V8 not to fire 2 adjacent cylinders in order. space the exhaust hemi/ford like?
       
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