fits model: 350, 455. make: Buick, Rochester. year: 1976.

( Brand: Quadrajet ), ( Manufacturer Part Number: 17056244 ), ( Type: Carburetor )
The Quadrajet 17056244 is a classic Rochester carburetor designed specifically for use with 1976 Buick engines, particularly those equipped with a 350 or 455 cubic inch V8. This carburetor is a testament to the engineering prowess of the bygone era of muscle cars and is still highly sought after by enthusiasts and collectors today.
The Quadrajet 17056244 is a dual-barrel, multi-port carburetor, which means it features two primary barrels and a secondary throttle body. This design allows for a more efficient and powerful air-fuel mixture, delivering a smoother and more responsive throttle response. The carburetor is equipped with a vacuum secondary system, which helps to improve fuel economy and reduce emissions, making it a more environmentally friendly option compared to some of its older counterparts.
The Quadrajet 17056244 is also known for its adjustable features, allowing users to fine-tune the carburetor to meet the specific needs of their engine. It features a primary metering rods, secondary metering rods, and a secondary idle jet, all of which can be adjusted to optimize fuel delivery and engine performance. The carburetor also includes a built-in air cleaner, which helps to filter out dirt, dust, and other impurities from the air intake, ensuring a clean and efficient fuel-air mixture.
The Quadrajet 17056244 is constructed of high-quality materials, including cast aluminum and brass, which provides superior durability and resistance to corrosion. It also features a venturi design, which helps to minimize turbulence and promote smooth airflow through the carburetor, resulting in improved engine performance and fuel efficiency.
In summary, the Quadrajet 17056244 is a classic and highly sought-after carburetor for 1976 Buick engines. Its dual-barrel, multi-port design, adjustable features, and high-quality construction make it a reliable and powerful option for muscle car enthusiasts. Whether you're looking to restore a classic car or simply improve the performance of your daily driver, the Quadrajet 17056244 is a carburetor that delivers the power and reliability you need.
Pros of buying a Quadrajet 17056244 1976 Buick 350 455 Rochester carburetor:1. Reliability: The Quadrajet carburetor is known for its reliability and durability, making it a popular choice among car enthusiasts.
2. Easy to Tune: The Quadrajet is relatively easy to tune, which can help improve the performance of your 1976 Buick 350 455.
3. Wide Availability: Quadrajet carburetors are widely available, making it easy to find replacement parts and get expert advice if needed.
4. Affordable: Compared to newer carburetors, the Quadrajet is relatively affordable, making it a budget-friendly option for many car owners.
Cons of buying a Quadrajet 17056244 1976 Buick 350 455 Rochester carburetor:1. Old Technology: The Quadrajet carburetor is an older technology, which means it may not be as efficient as newer fuel injection systems.
2. Less Fuel Efficient: Older carburetors can be less fuel-efficient than newer fuel injection systems, which can lead to higher fuel costs over time.
3. Requires Maintenance: Carburetors require regular maintenance to ensure they are functioning properly, which can be time-consuming and require expertise.
4. Inconsistent Performance: Carburetors can be prone to inconsistent performance, which can affect the overall performance of your 1976 Buick 350 455.
Conclusion:If you are looking for a reliable and budget-friendly carburetor for your 1976 Buick 350 455, the Quadrajet 17056244 is a solid choice. However, it's important to note that it is an older technology and may not offer the same level of efficiency or performance as newer fuel injection systems. If fuel efficiency and ease of use are important to you, you may want to consider other options. Ultimately, the decision to buy a Quadrajet carburetor depends on your specific needs, budget, and preferences.
Recommendation:If you are comfortable with the maintenance requirements and are looking for a reliable and affordable carburetor, the Quadrajet 17056244 is a good choice. However, if you prioritize fuel efficiency and ease of use, you may want to consider other options, such as a newer fuel injection system. It's always a good idea to do your research and consult with a professional mechanic to ensure you make the best decision for your car.
1976 Buick 350 455 Rochester Quadrajet 4 BBL Carburetor 17056244, Selling as used untested for parts.