-40%
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,
Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,

Holley 950 cfm Square Bore, 4-Barrel, Ultra XP, Shiny,

$ 393.36

Availability: 35 in stock
  • Surface Finish: shiny
  • Country/Region of Manufacture: United States
  • Brand: Holley,Proform
  • Warranty: No Warranty
  • Manufacturer Part Number: 134-315
  • Condition: This was a custom build using new and refurbished parts. Set up for circle track racing. Floats can be changed out for other applications.

    Description

    Welcome to Mountain Man Fuel Systems
    This build is for oval track racing using new and refurbished parts.
    Floats can be changed out for other applications.
    #134-315  950cfm main body Ultra XP
    # 67165c  Proform billet metering blocks
    #65432  Moroso oval track float kit
    SPECS
    Idle air bleeds .067
    HS air bleeds .034
    Booster type: down leg stepped
    Booster leg dia. .190
    Squirter size: .031
    Throttle plate size: 1-3/4
    Pump cam / color: #330 pink
    Siphon break .029
    E- hole #1 .029
    E- hole #2 .029
    E-hole # 3 .029
    P.V.C.R. .063
    Main well feed .159
    Idle feed Restriction .039
    Transfer slot restriction: open
    Main jet Pri/Sec 76/86
    Power valve: 4.5
    N&S size type: .110 viton
    Accelerator pump size: 30cc