fits model: 300, Caprice, Camaro. make: Chevrolet. year: 1970.

( Model: CAPRICE ), ( Part Type: Hp Carburetor ), ( Genuine Oem: Yes ), ( Ipn: 320-00955 )
The Chevrolet 320-00955 carburetor is a high-performance carburetor specifically designed for the 8-350 4BC engine found in the 1970 Camaro with a 300 hp 70 series engine. This carburetor is an essential component of the fuel delivery system, supplying the correct air/fuel mixture to the engine to ensure optimal performance.
The 320-00955 carburetor boasts a 4-barrel design, which allows for a greater volume of air and fuel to be delivered to the engine compared to single or dual-barrel carburetors. This results in improved engine power, throttle response, and drivability.
This carburetor features a mechanical secondaries design, which means that the secondary throttle valves open at a certain engine RPM to enhance power at higher speeds. The secondary throttle plates are taller than the primary plates, allowing for more fuel to be delivered to the engine, resulting in a more powerful exhaust pulse and increased engine performance.
The 320-00955 carburetor is designed with a pressure-sensitive fuel bowl pickup, which adjusts the fuel level in the bowl to maintain a consistent fuel pressure as engine RPMs change. This helps to prevent fuel starvation and ensures consistent idle and throttle response.
The carburetor also includes a number of other performance-enhancing features, such as adjustable fuel jet sizes, a centrifugal-type vacuum secondary system, and a manual choke mechanism. These features allow for fine-tuning of the carburetor's performance to suit specific engine and driving conditions.
The housing of the carburetor is made from durable cast aluminum, which resists corrosion and provides excellent heat dissipation. The carburetor is also equipped with a baffled air inlet that helps to reduce air turbulence, which can lead to air bubbles in the fuel mixture.
In summary, the Chevrolet 320-00955 carburetor is a high-performance, 4-barrel carburetor designed specifically for the 8-350 4BC engine in 1970 Camaros with a 300 hp 70 series engine. It features mechanical secondaries, a pressure-sensitive fuel bowl pickup, adjustable fuel jet sizes, and other performance-enhancing features, all housed in a durable cast aluminum body. This carburetor delivers superior power, throttle response, and drivability to your classic Camaro.
The Chevrolet 320-00955 carburetor is a 4-barrel Quadra-Jet carburetor specifically designed for the 8-cylinder 350 cubic inch small block engine found in some 1970 Camaros. Here are the pros and cons if you are considering purchasing this carburetor:
Pros:1. High Performance: The 4-barrel design offers improved air-fuel mixture for better combustion, translating to improved engine performance and potentially increased horsepower.
2. Fuel Efficiency: Compared to older carburetors, the Quadra-Jet design offers improved fuel atomization and burning, potentially resulting in better fuel economy.
3. Easily Adjustable: The 4-barrel design permits easy tuning and adjustments for optimal engine performance.
4. Reliability: This carburetor is well known for its durability and reliability, making it a popular choice for performance enthusiasts.
5. Availability: Given its popularity, the 320-00955 carburetor is widely available from various vendors and is relatively easy to locate.
Cons:1. Complexity: Compared to a single-barrel or two-barrel carburetor, the 4-barrel design is more complex, requiring more tuning and maintenance.
2. Cost: The 320-00955 Carburetor can be more expensive than other types of carburetors due to its high performance capabilities and complex design.
3. Fuel spillage: The Quadra-Jet's unique fuel delivery system can result in fuel spillage during deceleration or idle, which may create messy conditions or potential environmental concerns.
4. Fuel quality: To ensure proper operation and longevity, the Quadra-Jet carburetor requires clean and consistent fuel. Poor fuel quality could negatively impact its performance.
Conclusion:The Chevrolet 320-00955 carburetor is a high-performance carburetor with advantages such as improved engine performance, potential fuel efficiency, ease of adjustability, reliability, and broad availability. Its disadvantages include complexity, cost, fuel spillage, and fuel quality requirements. By considering these factors, potential buyers can make an informed decision whether this carburetor is the right choice for their 8-cylinder 350 cubic inch small block Camaro engine.
Recommendation:If you are looking for a high-performance carburetor for your 8-cylinder 350 cubic inch small block Camaro and the advantages of the 320-00955 carburetor appeal to you, its complexities and costs could be worth the investment for the enhanced power and improved tuning capabilities. Ensure that you have access to clean and high-quality fuel to sidestep any potential performance issues.
CHEVELLE 70 8-350, 4BC. MONTE CARLO 70 8-350, 4BC. CAMARO 70 8-350, 4BC, 300 HP.