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CSP2026

Demon 1900 - Street ® Carburetor

Demon  |  SKU: DEMON-1900
Sale price $48799 Regular price $56295

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Description

Demon 1900 - Street ® Carburetor

Carburetor - Street Demon - 4-Barrel - 625 CFM - Spread / Square Bore - Electric Choke - Vacuum Secondary - Single Inlet - Aluminum - Tumble Polished - Each

Street Demon® Carburetor; 625 cfm; Vacuum Secondary; Electric Choke; Triple Stack Booster;

WICKED POWER! The all-new Street Demon® redefines what a true street carburetor should be — clean looks, smooth drivability, and power on demand. Engineered for easy installation and everyday performance, the Street Demon features a revolutionary design that combines stable idle quality, crisp throttle response, and seamless transition from cruise to wide-open throttle. Its dual mounting pattern and optimized calibration make it Run-Ready™ for a wide range of engines, from mild small-blocks to stout big-blocks. The patented Goggle Valve Secondary (GVS™) design delivers quick airflow when you need it most, while the integrated fuel bowl and main body eliminate external leak paths for long-term reliability. Finished in a bright, shiny coating that complements any classic or modern engine bay, this 625 CFM Street Demon is ready to bolt on and drive.

  • Ball burnished shiny aluminum finish
  • Designed for use on most stock to mildly modified V8s
  • Developed 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 maintain
  • Dual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapter
  • Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths
  • Small 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 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 625 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 control 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
  • 625 CFM specific calibration kit available for tuning and altitude adjustments
  • Available TPS kit allows use with 4L60 and 4L80 transmissions
Barrel Qty: 4
Barrels: 4
Body Color: Polished Aluminum
Body Finish: Polished
Body Material: Aluminum
Booster: Triple Stack
Booster Design: Triple Stack
Brand: Demon
Carburetor Use: Street
Category: Air and Fuel Delivery
CFM Rating: 625
Choke: Electric
Choke Type: Electric
Color: Polished Aluminum
Condition: New
Cubic Feet Per Minute Rating: 625
Emission Code: 3
Finish: Polished
Flange Shape: Square/Spread
Flange Type: Dual Square/Spread
Fuel: Gasoline
Fuel Inlet: Single
Fuel Type: Gasoline
Linkage Attached: Yes
Marine Approved: No
Material: Aluminum
Metering Rod Size: 60/52
Model: Street Demon
part type: Carburetor
Performance Grade: Performance
Primary Main Jet Size: 80
Primary Pump Nozzle Size: 31
Product Type: Carburetor
Secondary Barrel Type: Vacuum
Secondary Main Jet Size: 80
Step Up Spring: Green
Supercharger Compatible: No
Throttle Bore Diameter: 1.375 inch
Vacuum Ports: 1 timed (spark) port, 2 full, and 1 PCV port
Warning: California Proposition 65
Warranty: Manufacturer's Limited 90 Day Warranty

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