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Thread: Hump Head????
          
   
   

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  1. #1
    penn69 is offline Registered User Visit my Photo Gallery
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    Hump Head????

     



    Help
    new guy on the block.. I'm rebuilding a 68 327 i just bought.but I was wondering if anyone new how to tell if the heads I have on the block are hump heads ???? block casting # 3914678 and head casting # 3917293

    I want to keep the heads if the are hump heads or get some. Any help with this

    Steven

  2. #2
    mopar34's Avatar
    mopar34 is offline CHR Member Visit my Photo Gallery
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    Stewartstown
    Car Year, Make, Model: 34 Ply PE sdn; 57 Olds 88 J2
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    Go to www.mortec.com for info on your engine and heads. they have everything you might want to know.

    And by the way, Welcome to CHR!

  3. #3
    erik erikson's Avatar
    erik erikson is offline CHR Member Visit my Photo Gallery
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    clive
    Car Year, Make, Model: BLOWN 540 57 CHEVY
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    Quote Originally Posted by penn69
    Help
    new guy on the block.. I'm rebuilding a 68 327 i just bought.but I was wondering if anyone new how to tell if the heads I have on the block are hump heads ???? block casting # 3914678 and head casting # 3917293

    I want to keep the heads if the are hump heads or get some. Any help with this

    Steven
    Nope,67-68 75 cc combustion chamber.

  4. #4
    penn69 is offline Registered User Visit my Photo Gallery
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    Thanks the website helps alot .... I'll use the list and find some at the swapmeet next time.
    Sp

  5. #5
    erik erikson's Avatar
    erik erikson is offline CHR Member Visit my Photo Gallery
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    clive
    Car Year, Make, Model: BLOWN 540 57 CHEVY
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    Quote Originally Posted by penn69
    Thanks the website helps alot .... I'll use the list and find some at the swapmeet next time.
    Sp
    Be careful buying any used heads or core heads.
    Chance's are they will need new seats,guides etc.
    You might be better off buying new heads.

  6. #6
    southerner's Avatar
    southerner is offline CHR Member/Contributor Visit my Photo Gallery
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    Jun 2004
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    Auckland
    Car Year, Make, Model: 69 Holden HT
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    Hey check out factory 68 heads, I think I got the threads mixed up
    "aerodynamics are for people who cant build engines"

    Enzo Ferrari

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