Quick Fuel Technology Q-650-B2 Q-Series 650 CFM 4-Barrel Carburetor

The Quick Fuel Technology Q-650-B2 carburetor is designed for drag race applications requiring a 4-barrel, 650 CFM fuel delivery system. Its square-bore configuration and no-choke design support performance-focused setups, while the mechanical secondary provides direct secondary operation.

This carburetor features dual fuel inlets and an aluminum construction for a purpose-built combination of function and lightweight design. The red anodized and tumble-polished finish adds a distinctive appearance suitable for performance engine compartments.

The Q-650-B2 is supplied as an individual carburetor and is identified by Quick Fuel Technology part number Q-650-B2. Its blower 2x4 application designation makes it a relevant choice for compatible drag race engine configurations requiring the listed specifications.

Features:

• Application: Designed for drag race use
• Airflow: 650 CFM
• Configuration: 4-barrel square-bore design
• Choke: No choke
• Secondary: Mechanical secondary
• Fuel Inlets: Dual inlet configuration
• Material: Aluminum construction
• Finish: Red anodized and tumble polished
• Product Type: Individual carburetor