ROCHESTER 7045244 Quadrajet Carburetor Barrel Cfm

( Brand: Rochester ), ( Manufacturer Part Number: 7045244 ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Spread Bore ), ( Features: Quadrajet ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review ROCHESTER Buick Quadrajet Carburetor Barrel Cfm fits ELECTRA LESABRE 800 1975

The Rochester 7045244 Quadrajet Carburetor Barrel is a classic automotive component designed for use in 1975 Buick Electra and Lesabre models with an 800 CFM (cubic feet per minute) rating. This carburetor barrel is part of the Quadrajet series, which was known for its advanced design and ability to deliver excellent fuel economy and powerful performance.

The barrel itself is constructed from high-quality materials, with a durable cast aluminum body that resists corrosion and wear. It features a unique Quadrajet design, with four separate venturis that ensure precise fuel metering and delivery to the engine. Each venturi is equipped with a fine-mesh fuel filter screen, which helps to prevent debris and contaminants from entering the fuel mixture and causing damage to the engine.

The barrel also includes a power venturi, which is designed to improve engine performance under heavy load conditions by allowing more fuel to be delivered to the engine. It is adjustable, allowing you to fine-tune the fuel mixture for optimal engine performance. Additionally, the barrel includes a power valve, which helps to maintain proper fuel pressure and ensure consistent engine operation.

The Rochester 7045244 Quadrajet Carburetor Barrel is designed to be easy to install, with a straightforward bolt-on design that requires minimal modification to the engine. It is also compatible with a wide range of aftermarket performance parts, making it a popular choice among automotive enthusiasts who are looking to customize their classic Buick Electra or Lesabre.

In summary, the Rochester 7045244 Quadrajet Carburetor Barrel is a high-performance, durable, and versatile automotive component that is perfect for classic Buick Electra and Lesabre models. Its advanced design, precise fuel metering, and adjustability make it an excellent choice for anyone looking to restore or upgrade their classic Buick with a high-performance carburetor.

Buying a Rochester 7045244 1975 Buick Quadrajet carburetor barrel with 800 CFM for an Electra or Lesabre model vehicle can be a viable option for those seeking to improve their engine's performance. Here are some potential pros and cons to consider before making a purchase:

1. Increased Air Flow: The 800 CFM (cubic feet per minute) rating of this carburetor barrel suggests that it can deliver a larger volume of air and fuel mixture to the engine, resulting in improved combustion and potentially more power.

2. Fitment: This specific carburetor barrel is designed for use in 1975 Buick Electra and Lesabre models, ensuring a good fitment and reducing the need for extensive modifications.

3. Availability: Aftermarket parts like this carburetor barrel can be easier to find and purchase compared to original equipment manufacturer (OEM) parts, making it a more accessible option for some buyers.

1. Complexity: Carburetors can be complicated systems to understand and adjust, and installing a high-performance carburetor like this one may require a significant investment of time and effort, particularly if the buyer is not experienced with carburetor tuning.

2. Cost: While aftermarket parts like this carburetor barrel can be more affordable than OEM parts, they may still represent a significant investment for some buyers. Additionally, the cost of any necessary modifications or additional performance components could add to the overall expense.

3. Potential Issues: Installing a high-performance carburetor like this one could result in various issues, such as uneven idling, rough running, or poor fuel economy, if not properly tuned and adjusted.

The decision to buy a Rochester 7045244 1975 Buick Quadrajet carburetor barrel with 800 CFM for an Electra or Lesabre model vehicle ultimately depends on the buyer's specific goals, experience level, and budget. For those seeking increased power and performance, this carburetor barrel could be a worthwhile investment, but it may require a significant time and financial commitment to properly install and tune.

If you are considering purchasing this carburetor barrel, it is recommended that you do thorough research on the installation process, consult with professionals or experienced hobbyists, and carefully consider the potential costs and benefits. Additionally, ensure that you have the necessary tools and resources to properly install and tune the carburetor, as well as any additional performance components that may be required.

Details:

Core carb for rebuild.Has some rust on the top air and choke plates. Still has the emission caps on idle screws. Throttle plates operate freely.

part #: 7045244 prices

• $35.95-$179.00

specifications carbcoon:

• for models: 800, Electra, Lesabre
• for makes: Buick, Rochester
• for years: 1975
• brand: Rochester
• mpn: 7045244
• choke type: Mechanical
• type: Carburetor
• mounting flange type: Spread Bore
• features: Quadrajet
• country/region of manufacture: United States
• vintage part: Yes

general carbcoon:

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

seller carbcoon:

• # reviews: 2329
• city: Harmony, Pennsylvania
• rating: 100.0%

payments carbcoon:

• other
• credit card: Mastercard
• wallet: Google-pay
• cash
• money order

returns carbcoon:

• policy: No Returns

shipping carbcoon:

• class: Standard
• cost: $17.92
• transit: 4-9 Days
• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage

offer carbcoon:

• options: Ship-to-home
• availability: In Stock
• started: August 7, 2025
• sold: 0
• quantity: 1

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