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Holley Classic Street Carburetor 0-80531

Holley Classic Street Carburetor 0-80531
Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531Holley Classic Street Carburetor 0-80531
$1,355.99 ea
NEWARRIVING SOONEstimated Ship Date 12/14/2022 (If Ordered Today)16 available from HOLLEY PERFORMANCE PRODUCTS as of 11/30/2022
Model: 3990460
Supplier has not provided any fitment data for this product.
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Classic Holley carbs have been a staple for rodders around the world for decades. They're the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Holley's 0-80531 has the perfect calibration for GM's 502 crate engine. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Plus, it is Gold Dichromate coated for durability and classic Holley looks. 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 Upgrade For Stock To Mildly Modified Vehicles
  • Factory Preset Electric Choke For Easy Startups
  • For All Weights/Gearing/Trans For Smooth Open Of Secondaries
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Power Valve Blow-Out Protection
  • 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!

Downloads:

Download Name File Size
0-6210-notice.pdf206.3KB
Warranty_Policy.pdf14.65KB
techlibrary_carb_numerical_listing.pdf611.91KB
0-80531.pdf671.19KB
199r10174-1rev.pdf1002.2KB

Videos:

Specifications:

Barrel Four
Barrels 4
Billet Color None
Booster Down Leg
Booster Type Down Leg
Carburetor Type 4150
Carburetor Use Street
CFM 850
Choke Electric
Circuit 2
Condition NEW
Emission Without EGR
Emission Code 3
Finish Gold Dichromate
Flange Square Bore
Fuel Gasoline
Fuel Inlet Dual
Fuel Type Gasoline
Marine Use No
Material Zinc
Model 4150
Part Type Carburetor
Primary Main Jet 78
Primary Power Valve 4.5
Primary Pump Nozzle Size 40
Secondaries Vacuum
Secondary Main Jet 82
Secondary Power Valve 4.5
Secondary Type Vacuum
Supercharged Application No
Throttle Bore 1.6875 in.
Type Automotive
Usage Street/Hi-Performance
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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Holley Classic Street Carburetor 0-80531:
Classic Nova 2022