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Holley 0-80573S Supercharger Carburetor

Manufacturer

Holley

Picture for manufacturer Holley 0-90470 Off-Road Truck Avenger Carburetor

Part Number

0-80573S
12 reviews
04/19/2034 3:39 PM
Sale Price

$944.48

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Product Details

Holley 0-80573S Supercharger Carburetor

Supercharger Carburetor; 4 bbl; 750 cfm; Holley 4150; Manual Choke; Mechanical Secondary; Double Accelerator Pump; Shiny Finish;

Holley Model 4150 supercharger carburetors are ideal for the street or the strip. They feature universal throttle linkage a square bore flange a manual choke (unless noted otherwise) duel fuel inlets mechanical secondaries 50cc secondary pumps and a manifold-referenced power valve. Plus they e 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

Primary Main Jet

74

Secondary Main Jet

84

Supercharged Application

Yes

Secondary Pump Nozzle Size

31

Type

Automotive

Usage

Street/Strip

Flange

Square Bore

Barrel

Four

Fuel Inlet

Dual

Material

Zinc

Secondary Type

Mechanical

Finish

Shiny

CFM

750

Choke

Manual

Booster Type

Down Leg

Carburetor Type

4150

Emission

Without EGR

Fuel Type

Gasoline

WARNING CA Proposition 65 Message

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

Quick and easy so far

Great customer support. Easy to talk too as well. Thanks again!

easy ordering fast response an on time delivery....

none

Overall gods experience

parts were shipped seperately but all made it here ok

good

Best prices, fast ship. Ordered Friday night, shipped Monday morning (i don't work weekends either) well done. Will definately look for more from your site. Thank you!

Quick and easy check out. Good prices

Price is awesome. Definitely the lowest around, even lower than Amazon.

Easy to buy. Best price

Excellent--- fast response and shipping.

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