NEW HOLLEY Classic Carburetor, 750 CFM, Electric Choke, Gasoline Only, Vacuum Secondaries

Introducing the brand new Holley 750 CFM Classic Carburetor with Electric Choke, Vacuum Secondaries, and a Shiny Finish, Model # 4160 (Part #0-80508S). This carburetor is designed with a square bore flange bolt pattern, making it compatible with Holley, Edelbrock, Carter AFB, and Autolite style carburetors with a 5 3/16" x 5 5/8" bolt pattern. Please note that if you have a spreadbore style intake manifold, you will need to use an adapter, such as the Mr. Gasket #1932.

Features include vibratory polishing for a sleek appearance, performance enhancement for stock to mildly modified vehicles, universal calibration for easy bolt-on performance, and a factory preset electric choke for effortless startups. With vacuum secondaries that can be adjusted to compensate for varying vehicle weights, gearing, and transmissions, this carburetor ensures a smooth opening of the secondaries. Additionally, it is equipped with dual feed fuel inlets for consistent high-volume fuel delivery.

The Holley 750 CFM Classic Carburetor is compatible with GM, Chrysler, and Ford A/T kickdown linkage, although additional parts may be necessary. It also offers power valve blow-out protection and has been 100% wet-flow tested by Holley technicians to ensure it is ready to run upon arrival.

Specs for this carburetor include 4 barrels, a straight booster, 750 CFM airflow, an electric choke, dual fuel inlets, aluminum material, and a shiny finish. It also features a 1.688" throttle bore, a primary main jet of 72, a primary power valve of 6.5, and a primary pump nozzle size of 31. Not intended for supercharged applications, this carburetor is a reliable choice for enhancing the performance of your vehicle.

The Holley 0-80508S is one of the most popular Holley carbs, offering dual feed fuel inlets for maximum fuel delivery and superior performance with its 750 CFM airflow. Its vacuum secondaries and electric choke ensure ease of use on a wide range of vehicles. Trust in the quality and reliability of Holley, a company with over a century of experience that has powered every NASCAR champion since the 1960s.

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