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Holley Supercharger Carburetor 0-80573S

Holley Supercharger Carburetor 0-80573S
Holley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573SHolley Supercharger Carburetor 0-80573S
$1,014.99 ea
NEWARRIVING SOONEstimated Ship Date 08/24/2021 (If Ordered Today)
Model: 3288230
Supplier has not provided any fitment data for this product.
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DELIVERY
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These carburetors that are intended for use with superchargers, and 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. Without this external referencing, the power valve would be reading the Supercharger boost pressure, which has no bearing on the engine load.
Features:
  • Tumble Polished Shiny Finish For Good Looks
  • Manual Choke For Precise Cold Start Control
  • Dual Accelerator Pumps For Add Fuel Under Initial Acceleration
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Mechanical Secondaries For Perfect Off The Line Launches
  • Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
  • Boost Power Valve For Proper Enrichment Under Acceleration
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
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!

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Specifications:

Barrel Four
Barrels 4
Booster Down Leg
Booster Type Down Leg
Carburetor Type 4150
Carburetor Use Performance and Race
CFM 750
Choke Manual
Condition NEW
Emission Without EGR
Emission Code 3
Finish Shiny
Flange Square Bore
Fuel Gasoline
Fuel Inlet Dual
Fuel Type Gasoline
Marine Use No
Material Zinc
Model 4150
Part Type Carburetor
Primary Main Jet 74
Primary Power Valve 10.5
Primary Pump Nozzle Size 28
Secondaries Mechanical
Secondary Main Jet 84
Secondary Pump Nozzle Size 31
Secondary Type Mechanical
Supercharged Application Yes
System Type Draw Thru
Throttle Bore 1.688 in.
Type Automotive
Usage Street/Strip
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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Classic Truck 2021