ROCHESTER ND2893 Carburetor Gm Gently 2SE 2.8 V6

( Manufacturer Part Number: ND2893 ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Oe/oem Part Number: 170780030 ), ( Features: Down Draft, Constant-vacuum, Automatic Mixture Control, Quadrajet ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review ROCHESTER 100% 2se Carburetor For Gm 2.8 V6 Recently Rebuilt And Gently Used

The ND2893 Rochester 2GC carburetor is a high-performance fuel delivery system designed specifically for GM 2.8L V6 engines. This carburetor is a 2-barrel model, which means it has two barrels instead of the standard single barrel, allowing for increased air and fuel flow for enhanced engine performance.

The ND2893 is a 2-gross-horsepower carburetor, which signifies its ability to deliver a substantial amount of fuel to the engine under various operating conditions. It comes with a primary and secondary venturi, which are the part of the carburetor where the fuel and air mix to create the combustible air-fuel mixture. The primary venturi serves the idle and low-speed conditions while the secondary venturi handles the high-speed demands of the engine.

The carburetor features a vacuum secondary system that utilizes a mechanical secondaries system. This system uses engine vacuum to open the secondary throttle valves, allowing for optimal engine performance across the entire RPM range. The vacuum secondary system also ensures smooth and consistent idle and cruising behaviors.

The ND2893 Rochester 2GC carburetor is also equipped with a power valve system, which is designed to improve engine performance under heavy load conditions. This system utilizes a power valve that opens in response to increased engine vacuum, allowing for more fuel to be delivered to the engine for optimal power output.

The carburetor is constructed from high-quality materials, including a cast aluminum body and brass components, ensuring durability and longevity. It also comes with a new gasket set, making it a complete drop-in replacement for the original equipment on GM 2.8L V6 engines.

Installing the ND2893 Rochester 2GC carburetor on a GM 2.8L V6 engine is a relatively straightforward process, as it is a direct replacement for the original equipment. The carburetor comes with clear and concise installation instructions, ensuring a hassle-free installation process.

Overall, the ND2893 Rochester 2GC carburetor is an excellent choice for GM 2.8L V6 engine owners looking to improve their engine's performance. Its 2-barrel design, vacuum secondary system, power valve system, and durable construction make it a top-performing and reliable carburetor for this application.

Buying a Rochester Quadrajet 2BBL NC2893 carburetor for a GM 2.8 V6 engine can be a consideration for those looking to restore or upgrade their vehicle's fuel delivery system. Here are some potential pros and cons of making this purchase:

1. Authenticity: The Rochester Quadrajet carburetor was originally used on many GM vehicles, including the 2.8 V6 engine. Using an original part can add authenticity and value to a restoration project.

2. Performance: The NC2893 version of the Quadrajet carburetor is known for its good fuel economy and reliable performance. This can be an attractive option for those seeking to improve their engine's efficiency and power.

3. Availability: The Rochester Quadrajet carburetor is a popular choice among classic car enthusiasts, which means that parts and resources for its repair and maintenance are readily available.

4. Fitment: The NC2893 carburetor is specifically designed to fit the GM 2.8 V6 engine, ensuring a precise and secure installation.

1. Cost: Original Rochester Quadrajet carburetors can be expensive, especially when compared to aftermarket alternatives. This may be a deterrent for those working on a tight budget.

2. Complexity: The Quadrajet carburetor is known for its complexity, which can make repair and maintenance more challenging. This may require additional time, resources, and expertise.

3. Fuel economy: While the Quadrajet carburetor is known for its good fuel economy, it may not be as efficient as more modern fuel injection systems. This could be a consideration for those seeking the best possible fuel economy.

The decision to purchase a Rochester Quadrajet 2BBL NC2893 carburetor for a GM 2.8 V6 engine depends on several factors, including budget, expertise, and desired performance. While the original part offers authenticity, good performance, and reliable fitment, it may also be more expensive and complex than some alternatives. Ultimately, the choice comes down to the individual's priorities and goals for their vehicle project.

For those seeking a reliable and authentic fuel delivery system for their GM 2.8 V6 engine, the Rochester Quadrajet 2BBL NC2893 carburetor is a solid choice. However, it's important to consider the potential costs and complexity of the part, and to ensure that the necessary resources and expertise are available for its repair and maintenance. Alternatively, those on a tighter budget or seeking the best possible fuel economy may want to explore aftermarket alternatives or modern fuel injection systems.

Details:

The Rochester 2se carburetor is a vintage part made of aluminum, designed for GM 2.8 L V6 engines. It features a 2 barrel count with an electric choke type, square bore mounting flange, and automatic mixture control.

part #: nd2893 prices

• $45.00-$170.84

specifications carbcoon:

• for makes: Rochester
• mpn: Nd2893
• material: Aluminum
• vintage part: Yes
• choke type: Electric
• type: Carburetor
• mounting flange type: Square Bore
• oe/oem part number: 170780030
• features: Down Draft, Constant-vacuum, Automatic Mixture Control, Quadrajet
• country/region of manufacture: United States
• universal fitment: No

seller carbcoon:

• rating: 100.0%
• city: Princeton, Texas
• # reviews: 1

shipping carbcoon:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• transit: 5-12 Days
• cost: $14.24
• carrier: USPS

offer carbcoon:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: June 26, 2025
• availability: In Stock

payments carbcoon:

• wallet: Paypal
• other
• credit card: Mastercard

returns carbcoon:

• policy: No Returns

general carbcoon:

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

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