750 CFM BRAWLER RACE CARBURETOR MECHANICAL SECONDARY (Black) #BR-67331

The 750 CFM Brawler Race Carburetor (Black) – Mechanical Secondary (Part #: BR-67331) is purpose-built for racers and high-performance street cars. With its aggressive fuel delivery system and no-choke design, this carb is ideal for bracket racers, track cars, and big-power naturally aspirated builds.

This 4150-style square bore carburetor features mechanical secondaries, billet metering blocks, four-corner idle system, and adjustable high-speed air bleeds, making it highly tunable and incredibly responsive. Its lightweight aluminum body is finished in black with red accents for an aggressive under-hood look.

Perfect for high-horsepower small block or big block builds, the BR-67331 is pre-calibrated for serious performance and features clear sight glasses for quick float adjustments and dual-inlet fuel bowls for steady fuel flow.

Key Features:

• 750 CFM airflow – supports high RPM, high-output builds

• Mechanical secondaries – instant WOT response

• Billet metering blocks and baseplate

• Black anodized finish with red accents

• Dual sight glass fuel bowls

• Four-corner idle system

• Lightweight aluminum construction

• Made in the USA

Whether you’re building a drag car or tuning your weekend track toy, this Brawler Race carb delivers the airflow and throttle precision you need. 750 CFM Brawler Race Carburetor (Black)

 Specs:

• Brand: Brawler / Quick Fuel

• Series: Race

• Part #: BR-67331

• Finish: Black w/ Red Accents

• CFM: 750

• Secondary Type: Mechanical

• Choke: None

• Flange: Square Bore (4150-style)

• Body: Aluminum

• Fuel Inlets: Dual Feed

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