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Help Identify my carb

Discussion in 'The Garage' started by bigdave1050, Mar 14, 2007.

  1. bigdave1050

    bigdave1050 1/2 ton status

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    How do I identify what carb is on my 350? The PO did a lot of crazy things to the truck (Not crazy cool either :rolleyes: ) . I can't make out a manufacture but it does say quadrajet on the side. Can someone help me? The truck is a 76.
     
  2. resurrected_jimmy

    resurrected_jimmy 1/2 ton status

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    factory carb. I believe rochester is the manufacturer, don't quote me on that
     
  3. Elevator Man

    Elevator Man 1/2 ton status

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    This is useless without pics!!!!!!!!!!!!!!
     
  4. dyeager535

    dyeager535 1 ton status Premium Member

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    http://dyeager535.topcities.com/indexquad.html

    Some links on my site there for number decoding, general info as well.

    decoding the Q-jet is an imprecise science, there are more than a few cases of the numbers not making any sense.
     
  5. bigdave1050

    bigdave1050 1/2 ton status

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    Thanks guys, It's a Rochester Carbeurator. Thanks for the help. Now I need to find a rebuild kit for it.
     
  6. goldwing2000

    goldwing2000 Guest

    You'll need the build number for that. Look for a 7-digit number starting with a "70" or an 8-digit number starting with "170".

    dyeager535's link will tell everything you need to know.
     

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