Holley Quick Fuel 750 CFM Brawler Race Carburetor - Red Billet - Compatible with 4150 Models

About this item

• Here’s a rephrased version of each feature to ensure unique wording while retaining the original meaning:
• - Cutting-edge technology for calibrating air and fuel mixtures to meet the needs of both street and racing engines.
• - Utilizes mechanical secondary systems.
• - Equipped with dual inlet fuel bowls featuring sight glass windows for straightforward and secure float level adjustments.
• - Adjustable idle and high-speed air bleeds facilitate simple tuning, complemented by 4-corner idle adjustments on models with mechanical secondaries.
• Brand New Holley Quick Fuel 750 CFM Brawler Race Carburetor, Red Billet & Black Finish, Mechanical Secondaries, Compatible with 4150 Models (Holley Part #BR-67331)
• Performance models include billet metering blocks & throttle bodies with precision throttle shafts to ensure long term performance | Black coated finish for corrosion protection & good looks
• NOTE: This model of carburetor has the square bore flange bolt pattern. Replaces Holley, Edelbrock, Carter AFB & Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. Spreadbore style intake manifolds need an adapter to install this carburetor. Similar to Mr. Gasket #1932.
• The 3rd phase of new Brawler carburetors build on the success of the originals by adding more CFM sizes & a black coated finish with red billet metering blocks & throttle bodies. Brawlers come with the latest technology in air/fuel calibrations for modern street or race engine demands. They are all made from light-weight aluminum components & offer all the tunability that you would find from more expensive carburetors in the market.