750 CFM - Mechanical Secondaries - Shiny - Gasoline - Electric Choke. Sized for healthy small-blocks and mild big-blocks, the 750 CFM Brawler Diecast combines a light aluminum main body with mechanical secondaries for an immediate, connected feel. An electric choke simplifies daily starts, while updated air/fuel calibrations sharpen tip-in and widen the usable powerband. With four-corner idle on mechanical-secondary models and the same tuning options you’d expect from pricier carbs, it’s a budget-friendly, USA-assembled performer that’s easy to dial in.. 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.
