For Holley Quick Fuel BR-67199 650CFM Performance Carburetor Race Double Pumper

Performance Carburetor for Holley Quick Fuel

This 650CFM double pumper performance carburetor is a mechanical secondary four-barrel unit built for race and high-output V8 applications, referenced under part number BR-67199.

Overview

This 650CFM performance carburetor delivers mechanical secondary operation for engines that demand immediate throttle response. The double pumper performance carburetor design feeds both primary and secondary circuits with accelerator pumps, making it a strong match for track cars, street-strip builds, and bracket racers. It suits builders who tune their own fuel curve and want a race carburetor they can dial in.

Built For Performance

• 650CFM airflow rating sized for mild to moderate V8 builds
• Double pumper design with accelerator pumps on both primary and secondary circuits
• Mechanical secondary actuation for direct throttle linkage response
• Four-barrel configuration with dual fuel bowls
• Referenced under part number BR-67199 for cross-checking against Holley and Quick Fuel listings

Fits These Machines

• for Holley square-bore intake manifolds
• for Quick Fuel carburetor setups
• for V8 race and street-strip engine builds

On-The-Job Use

• Drag strip and bracket racing
• Street-strip dual-purpose builds
• Circle track and dirt track applications
• Engine builders tuning mechanical secondary fuel delivery

Specs At A Glance

Good To Know

Q: Do I need to rejet this carburetor after installing it? A: Yes, most engines need jetting and idle mixture tuning after installation to match altitude, cam profile, and airflow. Baseline settings are usually close but rarely optimal out of the box.

Q: Will this fit my intake manifold? A: It fits standard square-bore flange intakes; spread-bore or other bolt patterns require an adapter. Confirm your manifold flange and throttle linkage before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.