Fuel question

Discussion in 'Engine & Drivetrain Tech' started by chevyguy94, Mar 17, 2018.

  1. chevyguy94

    chevyguy94 New Member

    Messages:
    1
    I have a 383 stroker in a 94 k2500 Silverado with roller rocker cams and a holly 502-9 tbi and I’m just wondering what kind of fuel pump do I need to have the correct fuel pressure or what fuel pressure do I need should I put a stock fuel pump for a 350 on it or have a high flow fuel pump any input helps thanks.


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  2. Oktain

    Oktain Canuck Admin Staff Member

    Messages:
    4,848
    You posted this in a how-to article section, where members post DIY instructions.

    Moved to correct sub forum.
     
  3. Ginger

    Ginger Bubbles

    Messages:
    23,748
    you should be fine with a stock pump. its not like you are going to have it screaming over 6k anyway.
     
  4. Tylers88

    Tylers88 3 GM's and a Jeep

    Messages:
    6,774
    Get a factory TPI pump from a Camaro, don’t those Holley throttle bodies want like 17-19 pounds of fuel pressure?
     

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