HOLLEY E6JL-9510-AB Ho Carburetor 50278-1

( Brand: Holley ), ( Manufacturer Part Number: E6JL-9510-AB ), ( Type: Carburetor ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review HOLLEY 1980 86 Ford Ho Carburetor List fits 302 351 1980-86

The Holley E6JL-9510-AB carburetor is a high-performance replacement option for 1980 to 1986 Ford HO 302 and 351 applications. This carburetor, part number 50278-1, is designed to deliver improved fuel efficiency, increased horsepower, and enhanced drivability compared to the original factory units.

The E6JL series carburetor features a unique design with a large 750 CFM double-pumper venturi. This large venturi allows for an increased airflow rate, which in turn enables the engine to breathe better, leading to increased power output. The venturi is fed by a pair of electric choke mechanisms, ensuring a reliable and consistent idle during cold starts.

One of the most notable features of this carburetor is its advanced fuel system. It comes equipped with a Holley Syncro Jet secondary system. This system utilizes a fine atomizing secondary jet that ensures precise fuel delivery to the secondary port, resulting in perfect idle and smooth power delivery throughout the RPM range. The primary jet circuit is also optimized for efficient fuel delivery, providing excellent fuel economy and reduced emissions.

Another key advantage of the E6JL-9510-AB carburetor is its versatility. It comes standard with a Holley 0-8 vacuum secondary system, which can be easily upgraded to a Holley 1-8 or 2-8 system for applications requiring more advanced fuel management. Additionally, the carburetor is compatible with various Holley fuel pressure regulators, allowing users to fine-tune the fuel pressure to their specific engine requirements.

The E6JL-9510-AB carburetor s robust construction is built to withstand the demands of high-performance applications. It is crafted from high-quality aluminum and features heavy-duty mounting bosses and adjustment knobs. The carburetor also comes with a protective breather kit and a fuel bowl gasket kit to ensure a leak-free installation.

In conclusion, the Holley E6JL-9510-AB carburetor, part number 50278-1, is a superior replacement option for 1980 to 1986 Ford HO 302 and 351 engines. With its large venturi, advanced fuel system, and versatile design, this carburetor delivers increased power, improved fuel efficiency, and enhanced drivability. Its robust construction and ease of installation make it the perfect choice for enthusiasts seeking a high-performance upgrade for their Ford HO applications.

The Holley E6JL-9510-AB 1980-86 Ford HO 302/351 Carburetor 50278-1 is a popular choice among Ford enthusiasts for upgrading their stock carburetors. Here are some pros and cons to help you make an informed decision:

1. Improved Performance: Holley carburetors are known for their excellent air/fuel mixture delivery, resulting in improved engine performance. This carburetor is specifically designed for 302 and 351 Ford engines, ensuring optimal fuel delivery for these engines.

2. Fuel Efficiency: Holley carburetors offer better fuel efficiency than stock carburetors. This is due to their precise fuel metering capabilities, which help ensure that the engine receives only the amount of fuel it needs.

3. Customizability: Holley carburetors offer a wide range of customization options, allowing users to fine-tune their engine's fuel delivery to suit their specific needs. This includes adjustable jets, emulsion tubes, and main jets, among other features.

4. Durability: Holley carburetors are known for their durability and ability to withstand high-performance applications. This carburetor is no exception, featuring robust construction and high-quality components.

5. Easy to Install: This carburetor is relatively easy to install, with clear instructions and straightforward installation process.

1. Cost: Holley carburetors can be more expensive than stock carburetors, which may be a deterrent for some buyers.

2. Complexity: Holley carburetors offer a lot of customization options, which can be overwhelming for some users. It may take some time to learn how to adjust the various settings to optimize engine performance.

3. Fuel Pressure Regulator: This carburetor requires a separate fuel pressure regulator, which can add to the overall cost and complexity of the installation.

The Holley E6JL-9510-AB 1980-86 Ford HO 302/351 Carburetor 50278-1 is a high-quality carburetor that offers significant performance improvements over stock carburetors. Its customizability, durability, and ease of installation make it a popular choice among Ford enthusiasts. However, its cost and complexity may be a deterrent for some buyers. Ultimately, if you're looking for a high-performance carburetor for your Ford engine, this Holley carburetor is worth considering.

If you're looking for a high-performance carburetor for your Ford engine, the Holley E6JL-9510-AB 1980-86 Ford HO 302/351 Carburetor 50278-1 is a great option to consider. Its improved performance, fuel efficiency, and customizability make it a worthwhile investment for any serious Ford enthusiast. However, be prepared for the cost and potential complexity of installation. If you're unsure about the installation process, it may be worth considering hiring a professional to do the job for you.

Details:

This is an original, 1980 86 Ford HO 302 / 351 Holley Carburetor, It in good condition, may need to be rebuilt. This was also used on the 460 motors. This is a, performance carburetor and it has the large primary, boosters.

part #: e6jl9510 prices

• $84.18-$137.75

specifications carbcoon:

• for models: 302, 351
• for makes: Ford
• for years: 1980-86
• brand: Holley
• mpn: E6jl-9510-ab
• type: Carburetor
• country/region of manufacture: United States
• vintage part: Yes

payments carbcoon:

• wallet: Paypal
• other
• credit card: Discover

offer carbcoon:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: September 28, 2025

shipping carbcoon:

• cost: $30.00
• class: Standard
• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• transit: 4-10 Days

returns carbcoon:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

seller carbcoon:

• rating: 100.0%
• # reviews: 1902
• city: Ocala, Florida

general carbcoon:

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

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