Eckler's Catalogs Available Now!
625 Street Demon Carb Vacuum Secondaries, Electric Choke, Hand Polished Finish Black Composite Fuel Bowl (1949-1952 Fleetline; 1949-1952 Styleline Deluxe; 1949-1952 Styleline Special)Find parts that fit my vehicle
Item EK-80-877210-1
Sale
On Sale
-10% $449.96 Was $499.95
Military, Medical & First Responders
$22.50 Available in EK Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A
Features
- 625 Cfm - Vacuum Secondaries - Gasoline
- 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
- 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 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
- 625 Cfm Specific Calibration Kit Available For Tuning And Altitude Adjustments
- Available Tps Kit Allows Use With 4L60 And 4L80 Transmissions
- Fits 1949-1952 Fleetline; 1949-1952 Styleline Deluxe; 1949-1952 Styleline Special
Description
High-Performance Street Carburetor. The Demon 625 Street Carb is designed to deliver precise fuel metering and exceptional throttle response for street-driven V8 engines. It combines smooth drivability with instant power delivery, making it an essential upgrade for enthusiasts seeking reliable performance on daily driven or mildly modified vehicles.
Construction and Appearance. Crafted from polished aluminum, this carburetor features a ball burnished shiny finish that enhances durability and visual appeal. Its integrated fuel bowl and main body design reduce leak risks, while the one-piece airhorn simplifies maintenance and provides a sleek, clean look suitable for classic or modern engine bays.
Installation. Installation is straightforward with a dual mounting bolt pattern that fits most aftermarket spread and square bore intake manifolds without the need for adapters. This allows for a quick and hassle-free upgrade in most applications.
Warranty. This carburetor carries a manufacturer’s limited 90-day warranty against defects.
Application. Specifically fits 1949-1952 Fleetline, 1949-1952 Styleline Deluxe, and 1949-1952 Styleline Special models. It is designed for use on most stock to mildly modified V8s suitable for street performance use.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Reviews of Demon Classic Engine Products (2)
Questions & Answers
No questions about this product yet.
Ask the First Question