600 CFM BRAWLER STREET CARBURETOR MECHANICAL SECONDARYThe Holley Brawler 600 CFM Street Carburetor is the go to option for smaller displacement performance engines that demand reliability and crisp throttle response. With mechanical secondaries and a compact 600 CFM airflow, its a perfect match for street rods, cruisers, and mild small block setups. This carburetor features Holleys trusted Brawler design with billet metering blocks, a durable diecast main body, and dual fuel inlets. Its pre calibrated