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Holley Classic Street Carburetor 0-80555C

Holley Classic Street Carburetor 0-80555C
Holley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555CHolley Classic Street Carburetor 0-80555C
$1,178.99 ea
NEWOut of stock with HOLLEY PERFORMANCE PRODUCTS as of 11/30/2022
Model: 3990467
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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Do you like the tunability Holley's modular carbs, but need to simply replace a Q-jet? The spread bore bolt pattern of the 0-80555C lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles and its single fuel inlet that is in the standard Q-jet location makes it easy to bolt on. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.
Features:
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Performance Replacement For Q-Jet Carbs
  • Factory Preset Electric Choke For Easy Startups
  • For All Weights/Gearing/Trans For Smooth Open Of Secondaries
  • Single Feed Fuel Inlet For Easy Installation
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
Holley Performance Emission Code 2: This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part. 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 carburetor has a spreadbore flange. It is designed to be used with intake manifolds with the spreadbore flange like the Q-jet carburetors. The 0-80555C is a Model 4175 designed to fit GM spread bore passenger car and light truck applications. It is not compatible with Ford or Chrysler Spread bore applications. The 0-80555C is not recommended for any RV applications. The 0-80555C is not designed to pass any emission laws. The 0-80555C is to be used only for competition/off road vehicles or vehicles not required to comply with any exhaust emissions standards. A carburetor spacer could be required to clear certain components on stock applications such as the Mr. Gasket 3406.

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
0-6210-notice.pdf206.3KB
Warranty_Policy.pdf14.65KB
techlibrary_carb_numerical_listing.pdf611.91KB
holleypg5455.pdf63.64KB
0-80555C.pdf456.05KB
199r10012-1rev1.pdf533.84KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Chevy II 1966 5.3L / 327 / V8
5.4L / 327 / V8
4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish
Straight Booster
Chevrolet Chevy II 1967 5.3L / 327 / V8
4.6L / 283 / V8
4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish
Straight Booster
Chevrolet Chevy II 1968 5.3L / 327 / V8
5.4L / 327 / V8
5.7L / 350 / V8
4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish
Straight Booster
Chevrolet Nova 1969 5.7L / 350 / V8 4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish
Straight Booster

Specifications:

Barrel Four
Barrels 4
Billet Color None
Booster Straight
Booster Type Straight
Carburetor Type 4175
Carburetor Use Street
CFM 650
Choke Electric
Circuit 2
Condition NEW
Emission Without EGR
Emission Code 3
Finish Gold Dichromate
Flange Spread Bore
Fuel Gasoline
Fuel Inlet Single
Fuel Type Gasoline
Marine Use No
Material Zinc
Model 4175
Part Type Carburetor
Primary Main Jet 62
Primary Power Valve 6.5
Primary Pump Nozzle Size 40
Secondaries Vacuum
Secondary Type Vacuum
Supercharged Application No
Throttle Bore 1.375 in.
Type Automotive
Usage Street/Hi-Performance
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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Holley Classic Street Carburetor 0-80555C:
Classic Nova 2022