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hillborn

Discussion in 'The Hokey Ass Message Board' started by must85, Dec 17, 2009.

  1. must85
    Joined: Jul 10, 2006
    Posts: 45

    must85
    Member

    has anyone successfully set up a hillborn mechanical injection for the street? I know its not going to be like a efi set up but ive ran 9-10sec cars on street before and know they have some drive ability problems but i can live with that.
     
  2. irondoctor
    Joined: Jan 7, 2007
    Posts: 568

    irondoctor
    Member
    from Newton, KS

    I ran a 4 port mechanical injection on top of a 671 on the street.
    It worked good. Hilborn helped me with advise on pill and nossle size .
    I built a "surge tank" that held about a gallon of fuel. It was feed by a holley blue pump out of the main tank and controled by a holley float bowl. The main injection pump pulled from that and the bypass fuel was dumped back into it also.
    Had to prime the engine after it sat over night, but once I did that it would fire right up all day long.

    Here is the only digital picture I have of it
     

    Attached Files:

  3. Weasel
    Joined: Dec 30, 2007
    Posts: 6,698

    Weasel
    Member

  4. sdluck
    Joined: Sep 19, 2006
    Posts: 3,294

    sdluck
    Member

    Do a search, it has been discussed many times. Here we go again.
     

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