Street Demon Carburetor Shiny/Black 625 Cfm Vacuum Secondaries Gasoline Demon Fuel Systems

Part #: 1901

Wicked Power!. The 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 vehiclesBall burnished shiny aluminum with black composite fuel bowlDesigned for use on most stock to mildly modified V8sDeveloped from the ground up with smooth styling - patented timeless design fits modern as well as traditional themed vehicles (Patent No.: US D648,746 S)One piece airhorn is easy to clean and maintainAerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowl - keeps fuel up to 20 cooler for optimum performance with modern fuelsElectric Choke Management means easy cold startsDual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapterIntegrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak pathsSmall 1-3/8 Inch 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 with torsion spring allows smooth primary to secondary throttle transition, optimizing fuel distribution across cylinders for improved throttle response at any opening rate.2 Stage metering rods control easily accessible without carburetor disassembly or removalSingle fuel inlet for simple installationIntegrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shiftsPatent pending mechanical design625 CFM specific calibration kit available for tuning and altitude adjustmentsAvailable TPS kit allows use with 4L60 and 4L80 transmissionsDetails:Barrels: 4.0Booster: Triple StackCFM: 625.0Carburetor Use: StreetChoke: ElectricChoke Type: ElectricCondition: NewFinish: ShinyFuel: GasolineFuel Inlet: SingleMarine Use: NoMaterial: Aluminum / CompositeMetering Rod Size: 60/52Primary Main Jet: 80.0Primary Pump Nozzle Size: 31Secondaries: VacuumSecondary Main Jet: 80.0Step Up Spring: GreenSupercharged Application: NoVacuum Ports: 1 timed (spark) port, 2 full, and 1 PCV portWarranty: Manufacturer's Limited 90 Day Warranty