Quick Fuel QFX 4700 Carburetor 1050 CFM 2 Circuit 91919959 High definition blue was first

High definition blue was first used by desert racers in dusty condition

if desired

XR-I Points to Electronic Ignition

1x 1D gear table

use rotor PN 84673

Quick Fuel QFX 4700 Carburetor 1050 CFM 2 Circuit 91919959 High definition blue was first1050CFM Gas QFX 1. 710" venturi X 2. 000" throttle bore 2 Circuit The ultimate drag race carburetor is the QFX with it's new raised venturi design. Improved throttle response and increased consistency are all part of the package. Whether you use a throttle stop or run heads up this carburetor will help you get to the winner's circle. Innovators in fuel systems is more than just a by line. Quick Fuel Technology, since it's inception in 1998, has grown