Just because the economy has hit a rough patch doesn’t mean you should give up on your performance dream or resort to some second-hand carburetor you know nothing about. Quick Fuel Technology (QFT) has engineered its new Slayer series of 600 and 750cfm vacuum secondary street carbs with all the features you want in a great price! The Slayer is not some stripped-down off-shore QFT copy, it features the same QFT race engineering, all-aluminum construction and hand-built quality that goes into all QFT race-winning carburetors.The Slayer’s incredible value is made possible by QFT’s new CNC machining centers and the unique design that utilizes a secondary metering plate with changeable jets, eliminating the costly secondary metering block unneeded for most street/strip cars. The majority of fine tuning on a street carburetor is done on the primary side, and the Slayer provides all of the popular options: changeable idle air and high-speed air bleeds, 3-stage emulsion circuits, changeable primary idle feed restrictions and power valve restrictions. A real welcomed feature is the QFT QuickSet adjustment on the vacuum secondary diaphragm that provides a quick external twist adjustment without changing springs. Secondary metering can be altered with changeable main jets and the secondary float is also notched for jet extensions.Additional features are a fully adjustable electric choke, and a show winning polished finish that will improve any engine compartment. The Slayer 600cfm (Part # SL-600-VS) has a 1-9/16″ throttle bore and 1.312″ venturi, and the Slayer 750cfm (Part # SL-750-VS) features a 1-11/16″ throttle bore and a 1.375″ venturi.