fits model: 351w. make: Ford. year: 1984-85.

( Brand: Holley ), ( Manufacturer Part Number: E4TE-ARA ), ( Oe/oem Part Number: 50174 ), ( Country/region Of Manufacture: United States ), ( Mounting Flange Type: Square Bore ), ( Choke Type: Electric ), ( Type: Carburetor )
The Holley E4TE-ARA 1984-1985 Ford 351W Carburetor is a high-performance, four-barrel carburetor designed specifically for use with Ford's 351 Windsor engines during the model years 1984 and 1985. This carburetor is part of Holley's E series line, which is renowned for its reliability, ease of tuning, and ability to deliver consistent and efficient fuel delivery for a wide range of power levels.
The E4TE-ARA carburetor features a unique design that includes a fully self-contained electric choke system, making it easy to start in cold conditions. It also comes with a Holley's Advanced Air Mass Sensor (AAMS) system, which allows for precise fuel metering and improved idle quality. This system monitors the airflow entering the carburetor and adjusts the fuel mixture accordingly, ensuring optimal performance under various driving conditions.
The carburetor body is made of high-quality aluminum and comes with a billet aluminum intake manifold flange, which provides excellent thermal conductivity and helps maintain consistent air temperature for improved performance and fuel efficiency. The four-barrel design allows for excellent idle quality and smooth power delivery throughout the RPM range.
The E4TE-ARA carburetor comes with four 1.60-inch primary and one 2.02-inch secondary venturi, which provide excellent atomization and fuel distribution for efficient combustion. The primary jets are adjustable from 0.041 to 0.102 inches and the secondary jets are adjustable from 0.032 to 0.078 inches, allowing for fine-tuning of the fuel mixture for various engine conditions and power levels.
The carburetor also comes with Holley's unique Ultra Lite Secondary Emulsion System, which provides a smooth and consistent secondary idle circuit. This system helps maintain proper idle quality and provides excellent throttle response. The carburetor also features a built-in fuel pressure regulator, which ensures that the engine receives a consistent fuel pressure of 6-8 psi.
The E4TE-ARA carburetor is designed for use with unleaded fuel and comes with a 1-year limited warranty from Holley. It is a direct replacement for the OEM carburetor on 1984-1985 Ford 351W engines and can be easily installed with common hand tools.
In summary, the Holley E4TE-ARA 1984-1985 Ford 351W Carburetor is a high-performance, self-contained carburetor that delivers consistent and efficient fuel delivery for Ford 351W engines during the model years 1984 and 1985. It features a unique design that includes a fully self-contained electric choke system, a Holley Advanced Air Mass Sensor (AAMS) system, a billet aluminum intake manifold flange, adjustable primary and secondary jets, and a built-in fuel pressure regulator. This carburetor is easy to install and provides excellent idle quality, smooth power delivery, and excellent throttle response.
The Holley E4TE-ARA carburetor is a popular choice for Ford 351W engines, particularly for those seeking improved performance. This carburetor comes with several advantages and disadvantages. Let's examine both sides to help you make an informed decision.
Pros:1. Enhanced Performance: Holley E4TE-ARA carburetor delivers better air/fuel mixture, leading to improved engine performance. It's designed to provide consistent fuel delivery, which results in smoother idling and better throttle response.
2. Customizable: Holley offers various options for fine-tuning this carburetor, such as adjustable idle mixture circuits, primary and secondary emulsion tubes, and accelerator pumps. This customizability is valuable for those who wish to fine-tune their engine's performance.
3. Durability: Holley carburetors are known for their robustness and high-quality construction. The E4TE-ARA model is no exception, featuring heavy-duty components that can withstand the rigors of high-performance applications.
4. Wide Compatibility: The Holley E4TE-ARA carburetor is compatible with a broad range of Ford 351W engines, making it a versatile choice for various applications.
Cons:1. Complexity: Compared to stock carburetors, the Holley E4TE-ARA is more complex. Its customizability comes with a learning curve, and setting it up correctly may require some expertise or professional help.
2. Cost: The Holley E4TE-ARA carburetor is more expensive than stock carburetors. Its high-performance features and robust construction contribute to the increased cost.
3. Maintenance: A high-performance carburetor like the Holley E4TE-ARA requires regular maintenance to ensure optimal performance. This might include tasks like checking and adjusting fuel levels, synchronizing idle circuits, and cleaning or replacing filters.
Conclusion:The Holley E4TE-ARA carburetor offers significant improvements in engine performance for Ford 351W engines. Its customizability, durability, and wide compatibility make it a versatile choice for high-performance applications. However, its complexity, cost, and maintenance requirements are factors to consider before making a purchase. Ultimately, if you're looking for improved engine performance and are willing to invest in a more complex and costly carburetor, the Holley E4TE-ARA could be an excellent choice for your Ford 351W engine.
Recommendation:If you're considering purchasing the Holley E4TE-ARA carburetor, ensure that you have the necessary expertise to set it up correctly or seek professional assistance. Additionally, be prepared for the increased cost and maintenance requirements. If you're looking for an affordable, stock-replacement carburetor, this may not be the best choice for you. However, if you're seeking high-performance improvements for your Ford 351W engine, the Holley E4TE-ARA carburetor is a strong contender.
The carburetor number is 50174 and the Ford E4TE-ARA. The throttle shafts move freely. This is a used Holley four barrel carburetor. I am selling this item as is.
It should be rebuilt before installing.