750CFM Carburetor - Blower 2x4

The 750CFM Carburetor - Blower 2x4 from Quick Fuel Technology is designed specifically for supercharged and blown engines that require maximum flow capacity and precise fuel delivery under boost. This carburetor is ideal for serious engine builders and bracket racers who need reliability in extreme conditions. With a 750CFM rating, it provides the necessary headroom to prevent lean-out conditions and fuel starvation at peak boost.

Featuring a dual 4-barrel configuration, the carburetor distributes intake charge across eight venturi passages, which helps reduce the load on individual carburetors and enhances atomization throughout the RPM range. Quick Fuel Technology has engineered this unit with billet fuel bowls, precision-machined components, and adjustable float chambers to maintain consistent fuel pressure during the pressure spikes generated by positive displacement blowers. This design ensures optimal performance in competitive environments.

The 750CFM Carburetor is perfect for nitrous oxide-assisted and supercharged drag cars, as well as mud bog competitors and street racers operating blown big-block or small-block Chevys and Fords. Weighing 9.03 lbs, it is designed for tight engine bay installations and integrates seamlessly into both modern and vintage blower manifolds. This carburetor provides a critical safety margin with its dual-carb setup, ensuring that if one carburetor fails, the other continues to supply fuel.