Holley HP 1000

Discussion in 'Holley' started by Da Torquester., Nov 13, 2013.

  1. Da Torquester.

    Da Torquester. Platinum Level Contributor

    Would anyone happen to know what the stock baseline jetting & power valve set up is on a Holley hp 1000 carb ? Thx, John B.
     
    Da Torquester., Nov 13, 2013
    #1
  2. 69GS400s

    69GS400s ...my own amusement ride!

    I believe jetting was 84 square on mine
     
    69GS400s, Nov 13, 2013
    #2
  3. nailed

    nailed gone racing

    thinking 4.5 on the power valves
     
    nailed, Nov 14, 2013
    #3
  4. Jim Weise

    Jim Weise EFI/DIS 482

    That's correct

    The 80513-1 Holley, which is the downleg booster one that we use, comes 84 square with front and rear Pwr valves.

    JW
     
    Jim Weise, Nov 14, 2013
    #4
  5. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    According to my Holley book, 84 square on the jetting, and 6.5 power valves.
     
    LARRY70GS, Nov 14, 2013
    #5

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