Demon 625 CFM Street 4bbl Vacuum Sec Carburetor Composite Polymer Fuel Bowl

**Demon 625 CFM Street 4bbl Vacuum Sec Carburetor Composite Polymer Fuel Bowl** **Part #** 1901 - 625 CFM - Street Demon - Vacuum Secondaries - Shiny - Gasoline **Demon Features** - Ball burnished shiny aluminum with black composite fuel bowl - 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 - Aerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowl - 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/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 **Demon Specs** - Barrels: 4 - Booster: Triple Stack - Brand: Demon - CFM: 625 - Choke: Electric - Finish: Shiny - Fuel: Gasoline - Fuel Inlet: Single - Marine Use: No - Material: Aluminum / Composite - Metering Rod Size: 60/52 - Model: Street Demon - Primary Main Jet: 80 - Primary Pump Nozzle Size: 31 - Product Type: Carburetor - Secondaries: Vacuum - Secondary Main Jet: 80 - Step up Spring: Green - Supercharged Application: No - Vacuum Ports: 1 timed (spark) port, 2 full, and 1 PCV port This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932. 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

• Manufacturer Part Number: 1901 / Demon Polymer 625 CFM
• Brand: DEMON