Demon 1904BK - Street ® Carburetor

Demon 1904BK - Street ® Carburetor

Street Demon Carburetor - Black/Black

Street Demon® Carburetor; 750 cfm; Vacuum Secondary; Electric Choke; Triple Stack Booster; Black;

The Street Demon has always been known for its innovative engineering, but the Shadow Black Edition takes that to another level. This all-new finish gives the carburetor a stealthy, ceramic-coated appearance to match today’s modern build styles while retaining all the proven performance features of the original. Expect stable idle, lightning-fast throttle response, and seamless performance across the RPM range. Its dual-pattern mounting base makes it compatible with most 4-barrel manifolds, and the patented Goggle Valve Secondary (GVS™) delivers power when you need it most. Inside, the aerospace-composite fuel bowl keeps fuel up to 20° cooler, while the one-piece main body eliminates potential leak paths. The Shadow Black ceramic coating not only looks sinister — it’s also heat- and chemical-resistant for long-lasting performance. Turn heads at the track, show, or cruise-in with the 750 Street Demon Shadow Black — where innovation meets attitude.

• Shadow Black ceramic coated finish acts as a protective barrier to corrosion and heat
• Designed for use on most stock to mildly modified V8s
• Developed from the ground up with smooth styling - patented timeless design fits modern and traditionally themed vehicles (Patent #: US D648,746 S)
• One piece airhorn is easy to clean and maintain
• Aerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowls - keeps fuel up to 20º cooler for optimum performance with modern fuels
• Electric Choke Management means easy cold starts
• Dual mounting bolt pattern - fits most aftermarket spread or square bore intake manifolds without an adapter
• Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths
• Small 1-11/16” primary throttle bores combined with proven Triple-Stack™ boosters deliver amazingly crisp throttle response and drivability, superior fuel atomization and improved fuel economy
• Goggle Valve Secondary (GVS™) throttle plate (Patent # D677755) delivers over twice the air flow of the primary bores for power you can hear and feel
• GVS™ makes total air flow of 750 CFM while maintaining the crisp throttle response delivered by small primary bores
• Secondary 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 are easily accessible without carburetor disassembly or removal
• Single fuel inlet for simple installation
• Integrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shifts
• Patent pending mechanical design
• 750 CFM specific calibration kit available for tuning and altitude adjustments
• Available TPS kit allows use with 4L60 and 4L80 transmissions