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Holley  |  SKU: 0-80575SA

Holley 0-80575SA 600 CFM Supercharger XP Carburetor - Draw-Thru

600 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline

Regular price $2,111.70 NZD + GST
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⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

600 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline

Part Number: 0-80575SA

By popular demand, Holley is expanding the draw-thru supercharger carburetor line to now include the XP series. Like the existing HP line, these are available in 600, 750, and 950 CFM flow rates and standard polished with black accents. The feature-laden XP includes a contoured venturi inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow billet metering blocks, billet base plate, and Dominator style fuel bowls which allow plumbing from either side.
Supercharger XP carburetors also have a unique capability that allows their power valves to reference the intake manifold vacuum below the supercharger. This allows the power valve to operate as it should, based off intake manifold vacuum. A power valve provides further enrichment to the main metering system under load (low vacuum) conditions.
Holley XP carburetors are the standard for square bore race carburetors. Race-Ready out of the box!

Features and Benefits

• Tumble polished shiny finish for good looks
• Chevrolet small block 2x4, 671 blower calibration
• Contoured venturri inlet offers balanced airflow for increased horsepower
• Screw in air bleeds for precision tuning capabilities
• Dual 50cc accelerator pumps for additional fuel under initial acceleration
• Dual feed fuel inlets for constant high volume fuel delivery
• 4 corner idle allows you to precisely control your idle system
• Mechanical Secondaries for perfect off the line launches
• Boost referenced power valve for proper enrichment under acceleration
• Throttle lever cut off for clearance on a sideways application
• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

Specifications

  • Specifications
    Adjustable Air BleedsYes
    Adjustable Emulsion BleedsYes
    Adjustable Idle Feed RestrictorsYes
    Air Cleaner Flange Diameter5-1/8
    Barrel Quantity4
    Barrels4
    Barrels Quantity4
    Body ColorPolished
    Body FinishPolished
    Body MaterialAluminum
    BoosterStraight
    Booster DesignStraight
    BrandHolley
    Carburetor MaterialAluminum
    Carburetor UsePerformance and Race
    CategoryAir and Fuel Delivery
    CFM600
    CFM Rating600
    ChokeNone
    Choke TypeNone
    Circuit Count2
    ColorPolished Aluminum
    ConditionNew
    Cubic Feet Per Minute Rating600
    Emission Code3
    FinishPolished
    Flange ShapeSquare
    Flange TypeSquare/4150
    Float LevelExternally Adjustable
    FuelGasoline
    Fuel InletDual
    Fuel Inlet Center to Center9.75
    Fuel Inlet CountDual
    Fuel Inlet Type-6 AN Male
    Fuel TypeGasoline
    Gasket Or Seal IncludedYes
    Grade TypeSupercharger
    Linkage AttachedYes
    Marine ApprovedNo
    Marine UseNo
    MaterialAluminum
    Meter Block MaterialBillet Aluminum
    Metering Block ColorBlack
    Model4150
    Mounting Hardware IncludedNo
    Mounting Hole Quantity4
    part typeCarburetor
    Primary Float TypeCenter Hung Nitrophyl
    Primary Jet Diameter74
    Primary Main Jet Size74
    Primary Power Valve10.5
    Primary Pump Nozzle Size31
    Primary Throttle Bore Diameter1.563
    Primary Venturii Diameter1.25
    Product TypeCarburetor
    SecondariesMechanical
    Secondary Barrel TypeMechanical
    Secondary Float TypeCenter Hung Nitrophyl
    Secondary Jet ExtensionsYes
    Secondary Main Jet Size74
    Secondary Power Valve10.5
    Secondary Pump Nozzle Size31
    Secondary Throttle Bore Diameter1.563
    SeriesSupercharger XP
    Spacer IncludedNo
    Sub CategoryCarburetion
    Supercharged ApplicationYes
    System TypeDraw Thru
    Throttle Bore Diameter1.563 inch
    Venturii Size1.250 inch
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty
  • Instructions

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