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Help identifying a Holley carb....Dorian?

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Zeus33rd, Feb 26, 2003.

  1. Zeus33rd

    Zeus33rd Smarter than you GMOTM Winner

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    My buddy just bought a Buick 225 odd-fire for his CJ that has a 4 barrel manifold and Holley Carb. Havin alittle trouble findin some info on the carb. It's a Holley, vacumn secondares, mechanical choke. The only numbers on it are "list-1850-2" and "2802" Can anyone here find any info on this? Dorian?
     
  2. 55Willy

    55Willy 3/4 ton status

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    the #1850 is the number any parts store will need. I could help ya but my books at work. /forums/images/graemlins/tongue.gif I can look tomorrow
     
  3. Zeus33rd

    Zeus33rd Smarter than you GMOTM Winner

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    Thanks Jeremy. /forums/images/graemlins/smile.gif
     
  4. 4X4HIGH

    4X4HIGH 1 ton status Premium Member GMOTM Winner

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    The list #1850 tells you it is a 600 cfm vacuum secondary, the -2 I believe tells something about the primary discharge nozzle size. I actually have a book in front of me and can tell you anything you need to know about it, such as jet sizes and such as well as part numbers for any piece you need.
     
  5. nvrenuf

    nvrenuf NONE shall pass! Premium Member

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    An 1850 should be 600cfm.
     
  6. dyeager535

    dyeager535 1 ton status Premium Member

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    Not a holley guy, sorry.

    To reinforce my trust in Q-jets, my friend called today to tell me that with the assistance of his Holley, he burned most of his eyebrows, goatee, and some of the hair on top of his head off. (of course thats not really the carbs fault, but still funny)
     
  7. Ryan B.

    Ryan B. 3/4 ton status GMOTM Winner

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    LIST # CFM STOCK JETTING POWER VALVE TYPE
    1850-2 600 (F)66,(R)plate 134-9 6.5 4160

    www.mortec.com/carbs.htm

    /forums/images/graemlins/thumb.gif /forums/images/graemlins/k5.gif
     
  8. Zeus33rd

    Zeus33rd Smarter than you GMOTM Winner

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    Whoa...That was fast /forums/images/graemlins/shocked.gif /forums/images/graemlins/thumb.gif Thans for the info Scott. /forums/images/graemlins/smile.gif Ryan and Jon too. /forums/images/graemlins/thumb.gif
     

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