Street DeMon 4-Barrel 625 CFM Carburetor

Demon Carburetion Street DeMon 4-Barrel 625 CFM Carburetor







WICKED POWER! The ALL NEW Street Demon redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a straight forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run-Ready for a large variety of engines and vehicles! Product Features:625 CFM air flow - ideal for use on most stock to mildly modified V8sDual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapterElectric Choke Management means easy cold startsSingle fuel inlet for simple installationIntegrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak pathsSmall 1-3/8 primary throttle bores combined with proven Triple-Stack boosters deliver amazingly crisp throttle response and drivability, superior fuel atomization and improved fuel economyGoggle Valve Secondary (GVS) throttle plate (Patent # D677755) delivers over twice the air flow of the primary bores for power you can hear and feelGVS makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary boresSecondary air valve control - torsion spring valve control/adjustment permits seamless primary to secondary throttle response regardless of the throttle opening rate (unique contoured profile developed for better cylinder to cylinder fuel distribution)Smooth styling - patented timeless design fits modern as well as traditional themed vehicles (Patent No.: US D648,746 S)Developed from the ground up with great looks and ease of use in mindEasy to clean and maintainOne-piece air horn assembly2 Stage metering rods control easily accessible without carburetor disassembly or removal4 optional vacuum step-up springs available to dial in hi-end performanceOptional sets of metering rods available to refine calibrationMultiple primary and secondary main jet orifice sizes availablePatent pending mechanical designIntegrated 700R4/200R4 transmission kickdown cable mounting location for proper shiftsFord A/T kickdown (does not work with AOD transmissions)