Quick Fuel Technology HR-580-VS Carburetor

4150;

The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance. Now available in a 450 cfm model for applications with small displacement engines.

-All models feature a fully adjustable electric choke for easy starting
-Dual metering blocks w/4-corner idle for smooth and efficient idle quality
-Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability
-Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment
-Universal throttle lever with sealed throttle shafts for years of smooth operation
-Tunable secondary opening rate
-Tumble polished for long lasting shine;