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Demon Fuel Systems 1900 625 CFM - Vacuum Secondaries - Gasoline
- Regular price
- $621.00 USD
- Regular price
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$413.00 - Sale price
- $621.00 USD
- Unit price
- per
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Description
xWICKED 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.
Specifications:
| Fuel | Gasoline |
| Material | Aluminum |
| Brand | Demon |
| 4235 | Electric |
| Choke | Electric |
| Emission Code | 3 |
| Warning | California Proposition 65 |
| Barrels | 4 |
| Booster | Triple Stack |
| Carburetor Use | Street |
| Category | Carburetors and Components |
| CFM | 625 |
| Condition | New |
| Finish | Shiny |
| Fuel Inlet | Single |
| Marine Use | No |
| 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 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Fuel | Gasoline |
| Material | Aluminum |
| Brand | Demon |
| 4235 | Electric |
| Choke | Electric |
| Emission Code | 3 |
| Warning | California Proposition 65 |
| Barrels | 4 |
| Booster | Triple Stack |
| Carburetor Use | Street |
| Category | Carburetors and Components |
| CFM | 625 |
| Condition | New |
| Finish | Shiny |
| Fuel Inlet | Single |
| Marine Use | No |
| 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 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Description_INV | 625 STREET DEMON CARB |
| Description_ASC | 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. |
| Description_DES | Street Demon Carburetor - Shiny/Shiny |
| Description_EXT | 625 CFM - Vacuum Secondaries - Gasoline |
| Description_MKT | 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. |
| Description_FAB | Ball burnished shiny aluminum finish |
| Description_FAB | Designed for use on most stock to mildly modified V8s |
| Description_FAB | 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) |
| Description_FAB | One piece airhorn is easy to clean and maintain |
| Description_FAB | Dual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapter |
| Description_FAB | Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths |
| Description_FAB | 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 |
| Description_FAB | 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 |
| Description_FAB | GVS™ makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary bores |
| Description_FAB | 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. |
| Description_FAB | 2 Stage metering rods control easily accessible without carburetor disassembly or removal |
| Description_FAB | Single fuel inlet for simple installation |
| Description_FAB | Integrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shifts |
| Description_FAB | Patent pending mechanical design |
| Description_FAB | 625 CFM specific calibration kit available for tuning and altitude adjustments |
| Description_FAB | Available TPS kit allows use with 4L60 and 4L80 transmissions |
| Description_INV | 625 STREET DEMON CARB |
| Description_ASC | 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. |
| Description_DES | Street Demon Carburetor - Shiny/Shiny |
| Description_EXT | 625 CFM - Vacuum Secondaries - Gasoline |
| Description_MKT | 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. |
| Description_FAB | Ball burnished shiny aluminum finish |
| Description_FAB | Designed for use on most stock to mildly modified V8s |
| Description_FAB | 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) |
| Description_FAB | One piece airhorn is easy to clean and maintain |
| Description_FAB | Dual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapter |
| Description_FAB | Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths |
| Description_FAB | 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 |
| Description_FAB | 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 |
| Description_FAB | GVS™ makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary bores |
| Description_FAB | 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. |
| Description_FAB | 2 Stage metering rods control easily accessible without carburetor disassembly or removal |
| Description_FAB | Single fuel inlet for simple installation |
| Description_FAB | Integrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shifts |
| Description_FAB | Patent pending mechanical design |
| Description_FAB | 625 CFM specific calibration kit available for tuning and altitude adjustments |
| Description_FAB | Available TPS kit allows use with 4L60 and 4L80 transmissions |
Vehicle Fitment
xShipping
xSHIPPING & DELIVERY INFORMATION
Free Shipping
- Eligibility: Orders over $99 in the USA & Canada.
- Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
- Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.
Fast Shipping
- Processing: Orders placed before 2 PM usually ship the same day.
- Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
- Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.
Shipping Limitations
- No P.O. Boxes: Please provide a physical address.
- Remote Areas: Free shipping excludes remote regions.
Special Orders & Backorders
- May incur additional handling fees (discussed before shipping).
- You may cancel if costs are too high for a full refund.
Warranty
- For internal damage or missing parts, contact the manufacturer directly for faster service.
- After 30 days, contact the manufacturer first — if unresolved, our team will assist.
Oversized Items
- Shipped via LTL Freight (items over 150 lbs or large dimensions).
- We’ll confirm any added costs before shipping.
- Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
- Special Handling Fees: Items like batteries may incur additional shipping fees.
Returns & Cancellations
In-Stock Items
- Cancel before shipment; once shipped, standard return policy applies.
- 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.
Backorders / Special Orders
- 5% restocking fee applies if canceled within 30 days.
- Non-cancellable once shipped from the manufacturer.
- Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
- Payment Disputes: Chargebacks do not cancel orders — please contact us directly.
Core Fees
- Not included in the purchase price.
- Refundable upon return of the old part in usable condition.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
Why Us
xWhy Choose MyTruckPoint?
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
🇨🇦 Trusted Across Canada for 10+ Years
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
📦 100,000+ Orders Delivered
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
✅ Authorized Dealer of Leading Brands
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
💪 Built for Performance & Durability
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
💰 Competitive Pricing Without Cutting Corners
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
⚡ Fast, Reliable Shipping
Downtime costs money. That’s why we process orders quickly and deliver efficiently — so you can get back on the road faster.
🧠 Expert Support You Can Rely On
Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
🤝 Customer-First Commitment
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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