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2/4 bolt main 350's

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by dyeager535, Jun 8, 2001.

  1. dyeager535

    dyeager535 1 ton status Premium Member

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    2/4 bolt main 350\'s

    I'm starting a big project. I believe that I have come up with a way to ID 2 or 4 bolt main blocks without tearing into them, positively.

    I am going to start a registry of suffix codes, with the corresponding 2 or 4 bolt usage.

    The suffix code is the last 2 or 3 digits of the number found in this location http://www.dorianyeager.com/index2.html
    No anti-theft measures on your truck? No pity when its stolen
     
  2. tRustyK5

    tRustyK5 Big meanie Staff Member Super Moderator GMOTM Winner Author

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    Re: 2/4 bolt main 350\'s

    OK Dorian...certified 4 bolt main 350. Seen em with my own eyes.
    Block number as per the location asked for, the number is:
    V0424UFC

    Rene

    <font color=green>Dyslexics of the world...UNTIE!</font color=green>
     
  3. dyeager535

    dyeager535 1 ton status Premium Member

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    Re: 2/4 bolt main 350\'s

    Cool, thanks. Turns out to be a 1980 van, bus, a/t, Cal motor. 165hp 4bbl. 1 Ton only usage

    Dorian
    My tech/links page: <A target="_blank" HREF=http://www.dorianyeager.com/index2.html>http://www.dorianyeager.com/index2.html</A>
    No anti-theft measures on your truck? No pity when its stolen
     
  4. tRustyK5

    tRustyK5 Big meanie Staff Member Super Moderator GMOTM Winner Author

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    Re: 2/4 bolt main 350\'s

    Weird...Cal motor out of a bus 1 ton only. In a Canadian truck.[​IMG]
    Does it fit yer suspected theory?

    Rene

    <font color=green>Dyslexics of the world...UNTIE!</font color=green>
     
  5. dyeager535

    dyeager535 1 ton status Premium Member

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    Re: 2/4 bolt main 350\'s

    Well, it certainly could be that an error was made in plugging in the suffix codes, but I don't have to take the blame for that! : ) Actually, as much as vehicles get around, I don't necessarily doubt that is what it originally was. Not like it matters though for this survey, just need to know which suffix codes had 4 bolts and which 2....


    Dorian
    My tech/links page: <A target="_blank" HREF=http://www.dorianyeager.com/index2.html>http://www.dorianyeager.com/index2.html</A>
    No anti-theft measures on your truck? No pity when its stolen
     

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