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Holley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SA

Holley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SA
Holley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SAHolley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SAHolley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SAHolley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SAHolley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SAHolley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SA
$1,715.99 ea
NEWARRIVING SOONEstimated Ship Date 06/14/2024 (If Ordered Today)5 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/25/2024
Model: 4951823
STANDARD
DELIVERY
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:
  • Tumble polished shiny finish for good looks
  • Designed for use on the WEIAND® 671 supercharger (big block Chevrolet/Chrysler 392) or WEIAND® 871 supercharger (small block Chevrolet/Chrysler 426)
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Screw in air bleeds for precision tuning capabilities
  • Dual 30cc 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.
Installation Notes:
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.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
techlibrary_carb_numerical_listing.pdf611.91KB
199r10171.pdf77.19KB
199r12389.pdf774.34KB

Videos:

Specifications:

Barrels 4
Booster Down Leg
Booster Type Down Leg
Carburetor Use Performance and Race
CFM 750
Choke None
Circuit 2
Condition NEW
Emission Code 3
Finish Shiny
Fuel Gasoline
Fuel Inlet Dual
Marine Use No
Material Aluminum
Model XP-Series
Part Type Carburetor
Primary Main Jet 72
Primary Power Valve 10.5
Primary Pump Nozzle Size 31
Product Type Carburetor
Proposition 65 www.P65Warnings.ca.gov
Secondaries Mechanical
Secondary Main Jet 86
Secondary Pump Nozzle Size 31
Supercharged Application Yes
System Type Draw Thru
Throttle Bore 1.688 inch
Venturii Size 1.375 inch
Warranty Limited 90 Day

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Holley 750 CFM Supercharger XP Carburetor-Draw Thru Design 0-80576SA:
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