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Holley 0-80577S Supercharger Carburetor

Manufacturer

Holley

Picture for manufacturer Holley Carburetor Throttle Cable Bracket

Part Number

0-80577S
7 reviews
04/16/2034 5:09 PM
Sale Price

$1,071.95

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Product Details

Holley 0-80577S 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

1.750 in.

Primary Power Valve

10.5

Circuit

2

Primary Main Jet

80

Secondary Main Jet

86

Supercharged Application

Yes

Secondary Power Valve

10.5

Secondary Pump Nozzle Size

31

Type

Automotive

Usage

Street/Strip

Flange

Square Bore

Barrel

Four

Fuel Inlet

Dual

Venturii Size

1.375 in.

CFM

950

Finish

Gold Dichromate

Material

Zinc

Secondary Type

Mechanical

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

Perfect transaction. Perfectly satisfied. Best price anywhere, same-day shipping. Couldn't be happier. Thanks Autoplicity.

The best deals and customer service on the net

I ordered from Autoplicity because they had the lowest price for an exhaust i was looking for. I was kind of iffy at first but then i read all the great reviews. Very fast shipping and delivery! I will be coming back for my next auto needs. Thank you autoplicity for your great prices and customer service!

great store to deal with shipping is a little high but good at keeping me updated on my order

great selection of wares to compare and easy checkout

Looked all over Internet including eBay and autoplicity had best price shipping now let's see Thanx

Quick, Friendly & Easy site to use. Would use them again.

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