600 CFM BRAWLER DIECAST CARBURETOR MECHANICAL SECONDARY # BR-67254

The Holley Brawler 600 CFM Diecast Carburetor (BR-67254) is the ideal choice for small-block V8 street builds that need efficient power delivery and proven Holley performance. With mechanical secondaries and a 600 CFM rating, it’s perfect for mild performance engines in cruisers, hot rods, or muscle cars.

This unit features a diecast aluminum body to reduce weight, billet metering blocks for easy tuning, and dual fuel inlets for consistent fuel delivery. It’s pre-calibrated with a street-friendly tune right out of the box.

Key Features:

• 600 CFM airflow – optimized for small block engines

• Mechanical secondaries for throttle responsiveness

• Diecast aluminum main body for strength and weight savings

• Billet metering blocks for adjustability

• Square bore flange for 4150-style manifolds

• Dual fuel inlets with sight windows

• Pre-set calibration for street driving

Whether you’re refreshing an old setup or building your first street rod, the Brawler 600 CFM diecast carb gives you Holley-level performance with budget-friendly value. Holley Brawler 600 CFM Carburetor

Specs:

• Brand: Holley

• Series: Brawler Street

• CFM: 600

• Part #: BR-67254

• Secondary Type: Mechanical

• Body: Diecast aluminum

• Fuel Inlets: Dual

• Flange: Square bore

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