fits model: 350, Corvette. make: Rochester. year: 1978.

( Manufacturer Part Number: 17058584 ), ( Type: Carburetor ), ( Manufacturer Warranty: No ), ( Features: Quadrajet )
The Rochester 17058584 1978 78 Corvette 350 Quadrajet Barrel Carburetor is a high-performance automotive component designed specifically for 1978 Chevrolet Corvette vehicles equipped with a 350 cubic inch engine. This carburetor is a crucial part of the engine's fuel delivery system, responsible for providing the correct air-fuel mixture for combustion, which in turn, powers the vehicle.
The Rochester 17058584 Quadrajet Barrel Carburetor is a four-barrel carburetor, meaning it has four separate intake runners, each feeding one cylinder. This design allows for a more efficient fuel-air mixture, resulting in improved engine performance and power output. The Quadrajet system features a primary metering circuit that delivers fuel to the engine at low throttle openings, while the secondary circuit provides additional fuel for high-load conditions.
This carburetor is constructed from durable materials, including cast aluminum, to ensure longevity and resistance to corrosion and wear. The Quadrajet system also includes a vacuum secondaries system, which allows for smooth transition between primary and secondary circuits, providing consistent power delivery and improved fuel efficiency.
The Rochester 17058584 1978 78 Corvette 350 Quadrajet Barrel Carburetor is easy to install and comes with all necessary hardware, including mounting brackets, fuel bowl, float, and gaskets. The carburetor is also equipped with a factory-installed air cleaner, making it a direct replacement for the original unit.
In conclusion, the Rochester 17058584 1978 78 Corvette 350 Quadrajet Barrel Carburetor is a high-quality, reliable, and easy-to-install automotive component that can significantly improve the performance and fuel efficiency of your 1978 Corvette. Whether you're a weekend warrior or a serious performance enthusiast, this carburetor is a must-have upgrade for your 350 cubic inch engine.
Pros of buying a 1978 Corvette with a 350 quadrajet barrel carburetor (Rochester 17058584):1. Powerful engine: The 350 V8 engine is known for its power and reliability. It provides a good balance between power and fuel efficiency.
2. Classic design: The 1978 Corvette has a classic and timeless design that is still popular today. It's a collectible car that can appreciate in value over time.
3. Affordable price: Compared to newer Corvettes, the 1978 model is more affordable. This makes it an accessible option for car enthusiasts who want to own a classic Corvette.
Cons of buying a 1978 Corvette with a 350 quadrajet barrel carburetor:1. Maintenance costs: Older cars require more maintenance than newer models. The carburetor may need to be tuned regularly to ensure proper fuel delivery and engine performance.
2. Fuel efficiency: The 350 V8 engine is not as fuel-efficient as newer engines. This means higher fuel costs over time.
3. Limited features: The 1978 Corvette may lack some modern features that are now standard in cars, such as airbags, anti-lock brakes, and power windows.
Conclusion:Buying a 1978 Corvette with a 350 quadrajet barrel carburetor can be a good investment for car enthusiasts who appreciate classic design and power. However, it's important to consider the maintenance costs and limited features before making a purchase. If you're willing to invest time and money into maintaining the car and enjoying its classic charm, then this could be a great option for you.
Recommendation:If you're interested in buying a 1978 Corvette with a 350 quadrajet barrel carburetor, it's recommended to do thorough research on the car's history, maintenance records, and any potential issues. Consider hiring a mechanic to inspect the car before making a purchase to ensure that it's in good condition. Additionally, consider budgeting for ongoing maintenance expenses to ensure that you can keep the car running smoothly over time.
Butterfly's open and close smooth. 1978 78 Corvette 350 17058584 quadrajet 4 barrel carburetor. No Mg that I can find. Does have some components missing in the choke area.
I can take more pics if needed.