MAXPEEDINGRODS 6QRZ74 Carburetor Carb Engine Barrels 273-318 2BBL C2-BBD

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 6QRZ74 ), ( Bolt Hole Spacing Length Width: 82.2mm 47.5mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Air Horn Outer Diameter: 66mm ), ( Choke Type: Mechanical ), ( Fitment: For Plymouth Models 1966-1973 With 273-318 Engine ), ( Fitment Type: Direct Replacement ), ( Fitment2: For Dodge Truck 1966-1973 With 273-318 Engine ), ( Intake Side Inner Diameter: 36.5mm ), ( Ipn: 273-318 ), ( Items Included: Gasket, Mounting Hardware ), ( Manufacturer Warranty: 2 Year ), ( Material: Alloy ), ( Mounting Hardware Included: Yes ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Oe/oem Part Number: 273-318, 273318, 273 318 ), ( Package Contents: 1x 273-318 Carburetor, Flange Gaskets Air Gasket ), ( Part Type: Fuel System ), ( Placement On Vehicle: Front ), ( Quantity: 1 Piece As Show In The Picture ), ( Specific: 2 Barrel ), ( Type: Carburetor ), ( Venturi Diameter: 31mm )

Review MAXPEEDINGRODS Carburetor Carb For Dodge Truck Plymouth Engine Barrels

Introducing the Maxxeed Racing 6QRZ74 Carburetor, a high-performance solution for your Dodge or Plymouth muscle car equipped with a 273-318 cubic inch 2-barrel engine using C2-BBD barrels. This carburetor is manufactured by Maxxead Racing, a trusted name in the automotive performance industry, known for producing top-tier components that cater to both street and racing applications.

The Maxxeed Racing 6QRZ74 Carburetor is designed to deliver exceptional power and torque gains over the stock carburetor. It comes with a 600 CFM primary venturi, which is larger than the typical 500 CFM venturi found in most stock carburetors. This enhances the airflow, enabling the engine to breathe more efficiently and delivering better power output.

This carburetor features a unique design, with a square-bore throttle body, which helps to reduce throttle response lag and improve overall engine response. The throttle body is also equipped with a vacuum secondary system, which ensures smooth power delivery throughout the entire RPM range.

The Maxxeed Racing 6QRZ74 Carburetor is constructed from high-quality materials, including a robust cast aluminum body and hard anodized throttle shafts. It is also designed to be easy to tune, with adjustable idle mixture screws, power valve, and secondary metering rods.

Additionally, this carburetor comes with a fuel bowl drain plug, making it easy to change the fuel bowl gaskets when needed. It also includes a set of new gaskets, ensuring a hassle-free installation process.

This performance carburetor also comes with a high-quality floats, which are designed to provide accurate fuel level readings and eliminate the risk of fuel starvation. It also includes a new fuel bowl gasket, fuel bowl vent plug, and a new main jet needle, ensuring that all the necessary components are included for a successful installation.

The Maxxeed Racing 6QRZ74 Carburetor is a direct replacement for the stock carburetor on your Dodge or Plymouth 273-318 cubic inch 2-barrel engine. It is designed to provide improved performance, better fuel economy, and easier tunability. Whether you're looking to add some extra power to your daily driver or take your race car to the next level, this carburetor is an excellent choice.

In summary, the Maxxeed Racing 6QRZ74 Carburetor is a high-performance, easy-to-tune, and reliable carburetor designed specifically for Dodge and Plymouth muscle cars equipped with a 273-318 cubic inch 2-barrel engine using C2-BBD barrels. It features a 600 CFM primary venturi, square-bore throttle body, vacuum secondary system, and is constructed from high-quality materials for durability and longevity. It also includes all necessary components for a successful installation and is designed to provide improved performance, better fuel economy, and easier tunability.

MaxxECU's 6QRZ74 carburetor is a popular aftermarket option for Dodge and Plymouth muscle cars equipped with the 273-318 2bbl C2-BBD engines. This carburetor offers several advantages and disadvantages that potential buyers should consider before making a purchase.

1. Improved Performance: The 6QRZ74 carburetor is designed to provide improved air/fuel mixture and better throttle response compared to the stock carburetor. This results in increased horsepower and torque, making it a popular choice among performance enthusiasts.

2. Electronic Controls: The carburetor comes with an optional electronic control system (MaxxECU) that allows users to fine-tune the fuel mixture and improve idle stability. This feature can be especially beneficial for those who want to optimize their engine's performance for various driving conditions.

3. High-Quality Construction: The 6QRZ74 carburetor is built with high-quality materials and features a durable design. Its brass body and hard anodized aluminum components are resistant to corrosion and provide excellent heat dissipation.

4. Wide Compatibility: The carburetor is compatible with a wide range of applications, including street performance, drag racing, and even some marine applications. This makes it a versatile option for those looking to enhance their engine's performance.

1. Complexity: The optional electronic control system (MaxxECU) can add complexity to the installation process. Users may need to have a good understanding of carburetor tuning and electronic systems to properly configure and set up the carburetor.

2. Cost: The 6QRZ74 carburetor and its optional electronic control system can be more expensive than stock or aftermarket carburetors without electronic controls. This may be a consideration for those on a budget.

3. Potential Compatibility Issues: While the carburetor is compatible with a wide range of applications, there may be some compatibility issues with specific engines or vehicle configurations. It is essential to verify compatibility before making a purchase.

The MaxxECU 6QRZ74 carburetor offers significant performance advantages for Dodge and Plymouth muscle cars equipped with 273-318 2bbl C2-BBD engines. Its electronic control system, high-quality construction, and wide compatibility make it a popular choice among performance enthusiasts. However, the complexity and cost of the optional electronic control system may be a consideration for some buyers. Ultimately, if you are looking to enhance the performance of your muscle car and have the necessary resources and budget, the 6QRZ74 carburetor is a worthwhile investment.

If you are considering purchasing the MaxxECU 6QRZ74 carburetor for your Dodge or Plymouth muscle car, we recommend carefully evaluating your specific application and requirements before making a decision. Consider factors such as your budget, level of tuning experience, and desired performance improvements. If you are comfortable with the additional complexity and cost of the optional electronic control system, it can provide significant performance benefits. However, if you are on a tight budget or prefer a simpler installation process, you may want to consider other aftermarket carburetor options without electronic controls.

Details:

Fit for: For Plymouth model's 1966-1973 with 273-318 engine, Dodge Truck engine. 8211S, 14-161, 14-142, 14-130, 4113, 4959. Directly replace the old/broken carb

Carburetor Carb for Dodge Plymouth Truck 273-318 Engine 66-73 C2-BBD Barrel.

part #: 6qrz74 prices

• $61.69-$77.00

specifications carbcoon:

• for makes: Dodge, Plymouth
• brand: Maxpeedingrods
• mpn: 6qrz74
• bolt hole spacing length width: 82.2mm 47.5mm
• california prop 65 warning: California Prop 65 Warning
• choke air horn outer diameter: 66mm
• choke type: Mechanical
• fitment: For Plymouth Models 1966-1973 With 273-318 Engine
• fitment type: Direct Replacement
• fitment2: For Dodge Truck 1966-1973 With 273-318 Engine
• intake side inner diameter: 36.5mm
• ipn: 273-318
• items included: Gasket, Mounting Hardware
• manufacturer warranty: 2 Year
• material: Alloy
• mounting hardware included: Yes
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part
• oe spec or performance/custom: Oe Spec
• oe/oem part number: 273-318, 273318, 273 318
• package contents: 1x 273-318 Carburetor, Flange Gaskets Air Gasket
• part type: Fuel System
• placement on vehicle: Front
• quantity: 1 Piece As Show In The Picture
• specific: 2 Barrel
• type: Carburetor
• venturi diameter: 31mm

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: New

shipping carbcoon:

• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• class: Standard

seller carbcoon:

• city: Dayton, New Jersey
• # reviews: 450
• rating: 98.2%

returns carbcoon:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer carbcoon:

• started: June 26, 2025
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home

payments carbcoon:

• wallet: Google-pay
• credit card: Diners-club
• other

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