Holley 0-80508S Classic Carburetor 750 CFM 4160 Fuel Inlet Dual Vacuum Secondaries Choke Type Electric Shiny Gasoline

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 60s.

Factory replacement emission legal carburetor. Please verify your make and model application on the chart available in the Tech Resources tab.

Features and Benefits:

• Vibratory polished for good looks Performance upgrade for stock to mildly modified vehicles Universal calibration for easy bolt-on performance Factory preset electric choke for easy startups Vacuum secondaries for use on wide variety of vehicles
• Compensates for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries Dual feed fuel inlets for constant high volume fuel delivery Compatible with GM, Chrysler, and Ford A/T kickdown linkage, additional parts may be require Power valve blow-out protection 100 percent wet-flow tested by Holley technicians to assure it arrives ready to run

Associated Comments:

• 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 inch x 5 5/8 inch 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.

Details:

• Barrel Quantity: 4.0
• Body Color: Polished
• Body Finish: Polished
• Booster: Straight
• Booster Design: Straight
• CFM: 750.0
• Carburetor Material: Aluminum
• Carburetor Use: Street
• Choke Type: Electric
• Circuit: 2.0
• Condition: New
• Cubic Feet Per Minute Rating: 750.0
• Finish: Shiny
• Flange Type: Square/4150
• Fuel Type: Gasoline
• Fuel Inlet: Dual
• Grade Type: Performance
• Linkage Attached: Yes
• Marine Approved: No
• Marine Use: No
• Material: Aluminum
• Model: 4160
• Mounting Hole Quantity: 4.0
• Primary Jet Diameter: 72.0
• Primary Main Jet: 72.0
• Primary Power Valve: 6.5
• Primary Pump Nozzle Size: 31.0
• Secondaries: Vacuum
• Spacer Included: No
• Supercharged Application: No
• Throttle Bore: 1.688 inch
• Warranty: Manufacturer's Limited 90 Day Warranty

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.