850 CFM BRAWLER RACE CARBURETOR MECHANICAL SECONDARY (Black) #BR-67332The 850 CFM Brawler Race Carburetor Mechanical Secondary Black (Part #: BR 67332) is a serious fuel delivery solution for high horsepower engines. Designed for street strip or full competition use, this 4150 style carb is tuned for throttle response, fuel control, and wide open power. Featuring a mechanical secondary setup, the BR 67332 delivers instantaneous throttle without delay. Its equipped with billet metering blocks, a lightweight aluminum