When building a high-performance engine, every component must work in harmony to achieve maximum power and reliability. The carburetor is the heart of this system, responsible for the precise air-fuel mixture that dictates your engine’s performance. Choosing the right components from a trusted name like Barry Grant is not just an upgrade; it’s an investment in your vehicle’s potential.
For racers and enthusiasts alike, durability under extreme conditions is non-negotiable. Barry Grant’s lineup, along with compatible parts and accessories, is engineered to deliver consistent fuel flow and unwavering performance. This roundup cuts through the noise to present a selection of top-tier carburetors and essential supporting hardware designed for serious power and long-lasting service.
The Best Barry Grant Carburetors and Components
- Allstate Carburetor BG400 hardware kit for Barry Grant Fuel Pump
- Pateyney 9/16-24 Aluminum Fuel Inlet Log fits for Barry Grant BG|Demon Carburetor
- 9/16-24 Black Fuel Inlet Line fits for Barry Grant BG|Demon Carburetor
- Allstate Carburetor Alcohol Fuel Filter Barry Grant BG5000
- Allstate Carburetor BG280 Hardware Kit for Barry Grant 280 Fuel Pump
- Barry Grant MAD850VS Carburetor
- NEW QUICK FUEL TECHNOLOGY BRAWLER STREET CARBURETOR,RED BILLET BLACK FINISH
- USTAR Carburetor Compatible with Holley Quick Fuel Brawler Diecast Carburetor
- Demon 786004B Air Cleaner 14 Inch Black
- Barry Grant Demon Carburetor 1901 Street Demon 625 CFM
Allstate Carburetor BG400 hardware kit for Barry Grant Fuel Pump
Maintaining the integrity of your fuel system is fundamental to performance and safety. This hardware kit from Allstate Carburetor is specifically designed for the Barry Grant BG400 fuel pump, providing you with the essential components for a rebuild or routine maintenance. Keeping your fuel pump in peak condition ensures consistent pressure and flow, which is critical for engine performance and preventing lean conditions.
The kit includes a new design end plate and rotor, along with a set of replacement vanes. The hardcoat anodized rotor offers superior durability and resistance to wear compared to standard components. This attention to detail in the design means you are restoring your pump with improved parts that can handle the demands of high-performance applications.
Pateyney 9/16-24 Aluminum Fuel Inlet Log fits for Barry Grant BG|Demon Carburetor
A clean and secure fuel connection is a simple yet vital part of any carburetor setup. This Pateyney fuel inlet log is machined from aluminum and is designed to fit Barry Grant and Demon carburetors with a 9/16-24 port. It serves as a sturdy and reliable point for your fuel line attachment, helping to prevent leaks and ensure an uninterrupted fuel supply to the carburetor.
The inlet log features male threads for a direct connection, and its single inlet design makes for a straightforward installation. The use of aluminum as the base material provides a good balance of strength and light weight, which is always a benefit in a performance engine bay where every detail matters.
9/16-24 Black Fuel Inlet Line fits for Barry Grant BG|Demon Carburetor
For a direct and clean-looking fuel line connection, this black fuel inlet line is a practical choice. It is engineered to connect directly to Barry Grant and Demon carburetors, utilizing the standard 9/16-24 thread size. This component acts as a carburetor feed line, delivering fuel right where it needs to go with a minimal number of connections.
The black finish gives it a low-profile, professional appearance that works well in any engine compartment. Its design prioritizes function and fit, ensuring a secure attachment with male threads that seal reliably. It’s a simple part that completes the fuel system setup efficiently.
Allstate Carburetor Alcohol Fuel Filter Barry Grant BG5000
Fuel purity is paramount, especially when running aggressive fuels like alcohol or race gas that can be corrosive. The Barry Grant BG5000 fuel filter from Allstate Carburetor is built specifically for this challenge. Its stainless steel construction provides excellent resistance to corrosion, ensuring the filter body itself won’t degrade and contaminate your fuel system.
This filter is designed to trap fine contaminants and debris before they can reach your carburetor’s sensitive internals, such as jets and needle valves. By protecting your carburetor, this filter helps maintain precise fuel metering and consistent performance, which is critical for both power output and engine safety.
Allstate Carburetor BG280 Hardware Kit for Barry Grant 280 Fuel Pump
For owners of the Barry Grant 280 fuel pump, this hardware kit is an essential maintenance item. It provides a complete set of the internal wear components that are critical for the pump’s operation. Regularly replacing these parts can restore pump performance and prevent unexpected failures that could leave you stranded or harm your engine.
The kit includes a new design rotor and end plate, which are key to maintaining proper clearances and efficient pumping action. A set of replacement vanes is also included. Using these updated components can often improve the longevity and reliability of your fuel pump beyond its original specifications.
Barry Grant MAD850VS Carburetor
The Barry Grant MAD850VS is a purpose-built carburetor designed for serious performance. As part of the Mighty Demon series, it is engineered to provide a strong idle, excellent throttle response, and consistent performance under a wide range of conditions. Its 850 CFM rating makes it suitable for a broad spectrum of high-performance street and strip engines.
This model features vacuum secondaries, which help manage air/fuel delivery based on engine demand, making it very streetable while still providing ample flow for when you open it up. The calibrations are refined to deliver the power and driveability that enthusiasts expect from the Barry Grant name.
NEW QUICK FUEL TECHNOLOGY BRAWLER STREET CARBURETOR,RED BILLET BLACK FINISH
Quick Fuel Technology’s Brawler series combines aggressive style with proven performance. This 750 CFM carburetor with mechanical secondaries is built on the 4150 model platform, making it a direct fit for a vast number of performance applications. The striking red billet metering blocks and throttle body against a black finish make a bold visual statement under the hood.
Beyond its looks, this carburetor is calibrated with modern street and race engine demands in mind. The billet throttle body offers superior durability and throttle shaft stability, reducing the chance of air leaks. It is designed to deliver strong out-of-the-box performance for those seeking a reliable and powerful carburetor without immediate need for customization.
USTAR Carburetor Compatible with Holley Quick Fuel Brawler Diecast Carburetor
This USTAR carburetor offers a compatible option for the popular Quick Fuel Brawler line. Designed as a replacement for part number BR-67255, it is a 650 CFM, 4-barrel carburetor with an electric choke, making it well-suited for street-driven performance vehicles. The square bore flange ensures compatibility with a wide range of intake manifolds.
Constructed from high-quality materials, this carburetor is built to resist high temperatures, corrosion, and general wear. The goal is to provide stable performance and long-term reliability for drivers who need a dependable carburetor that performs consistently without frequent adjustments or issues.
Demon 786004B Air Cleaner 14 Inch Black
An air cleaner is a necessary component that protects your carburetor from dirt and debris while allowing it to breathe. This 14-inch Demon air cleaner features a clean, black painted finish that looks professional and fits well with most engine themes. Its 3-inch deep design provides ample space for a substantial paper filter element, which offers excellent filtration and airflow.
For convenience, the package includes two different securing studs to ensure compatibility with various Demon carburetor models, including the Street Demon. This thoughtful inclusion makes installation straightforward and ensures a secure fit for your specific setup.
Barry Grant Demon Carburetor 1901 Street Demon 625 CFM
The Barry Grant Street Demon 625 CFM carburetor is a renowned choice for drivers seeking a significant upgrade in street performance and driveability. It is specifically tuned for modern street engines, providing smooth idle characteristics, crisp throttle response, and efficient operation across the RPM range. Its design is an evolution of the classic carburetor, refined for today’s fuels and driving styles.
This carburetor is known for being relatively easy to tune and set up, making it a favorite among those who want performance without excessive complexity. It serves as a reliable heart for your engine, delivering the air and fuel needed for responsive power during everyday driving and spirited acceleration.
Buying Guide: What to Look For in a Barry Grant Carburetor
When I’m looking at carburetors, especially from a performance-focused brand like Barry Grant, my main priorities are power and durability. These aren’t your grandpa’s stock rebuilds; they are precision instruments for making serious horsepower. But with a few different models and a sea of specifications, choosing the right one can feel overwhelming. Let me walk you through what I consider before making a purchase.
First, I always start with my engine’s specifications. Cubic inches, compression ratio, camshaft profile, and intended use (street, strip, or both) are non-negotiable details. A massive 1050 CFM carb might sound impressive, but it will likely run poorly on a mild 350 cubic inch street engine. It’s like putting a firehose on a drinking fountain. Barry Grant carburetors, like the Mighty Demon series, are offered in various CFM ratings for this exact reason. Matching the carburetor’s airflow capacity to your engine’s actual needs is the most critical step for both power and driveability.
Next, I think about the features that matter for my setup. Are you running a manual or automatic transmission? If it’s an automatic, you’ll want to ensure the carburetor has vacuum ports for the modulator. For a manual, a carb with a good accelerator pump shot is key to prevent bogging off the line. I also look at the fuel inlets. Are they standard or do they require special lines? Barry Grant carbs often use -8 AN inlets, which are great for high-flow situations but might need an adapter for a traditional street car. Durability isn’t just about the castings; it’s about how well the carb integrates with my existing components without causing leaks or fitment issues.
Finally, I’m honest with myself about my tuning skills. Some Barry Grant carburetors, particularly the Race Demons, are designed for experienced tuners who can fine-tune everything from idle feed restrictions to emulsion bleeds. If you’re like me and prefer something that works well out of the box with minimal fuss, a Street Demon or a baseline Mighty Demon might be a better fit. The goal is to get a carburetor that delivers the power you want without becoming a project in itself. Considering your own comfort level with tuning will save you a lot of frustration and ensure you get a carburetor you can actually use and enjoy. This careful selection process is the key to a successful 10 Best Review of Barry Grant Carburetors for Power and Durability.
Frequently Asked Questions
What is the main difference between a Barry Grant Demon Carburetor and a Holley?
While they look similar because they share a basic design lineage, Barry Grant carburetors have several refinements. From my experience, the metering blocks and boosters are often designed for better signal and fuel atomization right out of the box. The Demon carbs also tend to use more billet aluminum components in their higher-end models compared to some stock Holley offerings. Think of it as a Holley that has been professionally blueprinted and upgraded with performance in mind from the start.
Are Barry Grant carburetors only for race cars?
Not at all. While Barry Grant has a strong reputation in drag racing and circle track, they make several lines perfect for street machines. The Street Demon and Mighty Demon series are specifically engineered for street and strip use. I’ve run them on cars with power brakes and vacuum advance, and they worked great. You just need to select the correct CFM rating and model for your engine’s combination and your driving style.
Why is the “speed sign” logo so prominent on these carbs?
That’s a great question. The “speed sign” or chevron is more than just a logo; it’s a core part of the Barry Grant brand identity. It represents speed and performance, which is exactly what these carburetors are built to deliver. It’s a instantly recognizable symbol in the performance world that tells you this isn’t a standard off-the-shelf part.
I’ve heard stories about quality control issues. Is this still a problem?
This is a topic that comes up, especially regarding older production runs from years past. In my recent experience, the quality seems to be very consistent. The company went through some changes, but the current production Demons I’ve handled have been excellent, with sharp machining and good overall finish. As with any performance part, it’s always a good idea to inspect it upon arrival.
How difficult are they to tune for a beginner?
This really depends on the model. The Street Demon is designed to be very user-friendly and requires minimal tuning. The Mighty Demon is a step up but still manageable for someone with basic carburetor knowledge. The Race Demon and Pro Series models, however, are for advanced tuners. If you’re new to carburetors, I’d suggest starting with a Street Demon or a Mighty Demon and using the detailed tuning manual that comes with it. The instructions are quite good.
Can I run a Barry Grant carburetor on pump gas?
Absolutely. The vast majority of their carburetors are calibrated for use with standard pump gasoline. Whether you’re building a street cruiser or a weekend warrior, you’ll find a Barry Grant carburetor that works with the fuel available at your local station. For any high-performance application, paying attention to the details in our 10 Best Review of Barry Grant Carburetors for Power and Durability will help you match the perfect carb to your engine and fuel type.