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Holley 0-80576S Supercharger Carburetor

Manufacturer

Holley

Picture for manufacturer Holley 0-4779C Double Pumper Carburetor

Part Number

0-80576S
5 reviews
04/24/2034 10:54 AM
Sale Price

$1,027.95

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Product Details

Holley 0-80576S Supercharger Carburetor

These Holley Model 4150 HP supercharger carburetors feature screw-in air bleeds for added tuning a notched float and jet extensions to prevent fuel starvation. Other features include a four-corner idle system dual 30cc or 50cc accelerator pumps manifold-referenced power valves dual fuel inlets a mechanical secondary and no choke. Plus they e all 100 percent wet-flow tested and calibrated.

Emission Code 3-Amber; Not Legal For Street Use.

Not Legal For Sale/Use In Calif In Any Pollution Controlled Motor Vehicle.

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.

Prop65WARNING: Some Products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Products specifications

Throttle Bore

1.688 in.

Primary Power Valve

10.5

Circuit

2

Primary Main Jet

76

Secondary Main Jet

87

Supercharged Application

Yes

Secondary Pump Nozzle Size

31

Type

Automotive

Usage

Street/Strip

Flange

Square Bore

Barrel

Four

Fuel Inlet

Dual

Venturii Size

1.375 in.

Finish

Gold Dichromate

Material

Zinc

Secondary Type

Mechanical

CFM

750

Booster Type

Down Leg

Carburetor Type

4150

Choke

None

Emission

Without EGR

Fuel Type

Gasoline

WARNING CA Proposition 65 Message

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Quick and easy. Part was 1/5 the cost. Hopefully it works.

Fast order process, quick delivery.

Ordered front & back WeatherTech Digital Fit floormats for my Tacoma, and they arrived 2 days later! Will definitely use again in the future.

Great shipping speed great site. Awesome!!! Thanks guys I love my new bumper.

Nice website! 1. Easy to use and find parts 2. Prices are competitive 3. Shipping is fast. What more can I want?!

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