HOLLEY part description

Product Description

Classic Street Carburetor

Application Summary

One of the most widely used Holley carbs of all times-the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. 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 60ft.s.

Features & Benefits

  • Vibratory Polished For Good Looks
  • Performance Upgrade For Stock To Mildly Modified Vehicles
  • Universal Calibration For Easy Bolt-On Performance
  • Factory Preset Elec 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 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

Product Attributes

Barrel Four
Billet Color None
Booster Type Straight
Carburetor Type 4160
CFM 750
Choke Electric
CIRCUIT 2
Emission Without EGR
Finish Shiny
Flange Square Bore
Fuel Inlet Dual
Fuel Type Gasoline
Material Zinc
Primary Main Jet 72
Primary Power Valve 6.5
Secondary Type Vacuum
Supercharged Application No
Throttle Bore 1.688 in.
Type Automotive
Usage Street/Hi-Performance

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8409915085
Harmonized Tariff Code (HTS) 8409915085
NAFTA Preference Criterion Code B
Remanufactured Part N
UPC 00090127420096

Part Interchanges

Holley® has been the undisputed leader in fuel systems, powering nearly every NHRA Pro-Stock champion and Monster Energy NASCAR Cup team with its expansive line of carburetors for over 40 years. Today, its EFI products and products for GM's popular LS engine are what dominate the performance world and the LS scene respectively. But aside from carburetors, Holley is also widely recognized for its intake manifolds, performance fuel pumps, and engine dress-up products. And to better serve its customers, it partnered with numerous other companies, such as MSD, a company developing electronics for the entire powertrain, and Powerteq, the world leader in performance tuning in the automotive market.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from HOLLEY (Browse all)