Fuel Pump on 604

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mqdirtracer57
    Senior Member
    • Mar 2008
    • 493

    #1

    Fuel Pump on 604

    My Holley fuel pump started pumping out the weep hole...I want to purchase a new pump. I currently have -10 inlet and -8 outlet. Would the Holley 110 GPH Fuel Pump be enough? It maintains a pressure from 6.5-8 psi.
  • Matt49
    Senior Member
    • Jun 2007
    • 3123

    #2
    Holley pumps aren't that great (they are known to leak). I'd spend the extra money for a better pump like the a Carter racing pump. This is a good one for a crate motor as it has good flow and the pressure is in the right range: http://www.summitracing.com/parts/CRT-M60969
    It comes with the fittings too.

    Comment

    • ptodd
      Senior Member
      • May 2007
      • 547

      #3
      depends on what fuel your running. if its oxygenated or e85 you need a good pump like a cv 2508 so the fuel doesnt eat the diaphram. if its pump gas or race gas the carter pump is ok. you should never run just pump gas always a mix of 50/50

      Comment

      Working...
      X