HOLLEY 80507 Carburetor 390CFM

( Brand: Holley ), ( Manufacturer Part Number: 80507 ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Oe/oem Part Number: 0-80507 )

Review HOLLEY Carburetor 390cfm

The Holley 80507 Carburetor is a high-performance, 390 CFM (Cubic Feet per Minute) double-pumper, designed for enthusiasts seeking to enhance the power and efficiency of their performance vehicles. This carburetor is a testament to Holley's commitment to delivering superior quality and reliability, with a focus on providing users with the best possible driving experience.

The Holley 80507 Carburetor features a multi-port design, which allows for precise fuel mixture adjustment. This is achieved through the use of eight individual fuel metering circuits, each controlling a specific cylinder. This design ensures a consistent fuel-air mixture, leading to improved combustion and increased horsepower.

The carburetor's double-pumper design provides an additional fuel pump for each cylinder bank, ensuring an ample fuel supply under high load conditions. This design is particularly beneficial for high-performance applications, where increased fuel demand can lead to fuel starvation in single-pumper systems.

The Holley 80507 Carburetor is equipped with a high-flow, 600 cfm venturi, which allows for a generous fuel-air mixture. This, coupled with the carburetor's large 3.0-inch primary main jet, ensures that the engine receives the necessary fuel for optimal performance.

The carburetor's float bowl is made of aluminum, reducing its weight and contributing to improved engine response. The float bowl also features a baffle system that prevents fuel slosh, ensuring a consistent fuel supply to the engine.

The Holley 80507 Carburetor is equipped with a high-quality, vacuum secondary, which provides additional fuel when the engine is under load. This secondary circuit is controlled by a vacuum diaphragm, allowing for precise fuel adjustment based on engine load.

The carburetor's air cleaner is designed to provide maximum airflow, ensuring that the engine receives a plentiful supply of clean air. The air cleaner is also easy to maintain, with a replaceable filter element that can be quickly and easily swapped out.

In conclusion, the Holley 80507 Carburetor is a high-performance, double-pumper carburetor that is designed to provide excellent fuel and air delivery for high-performance applications. Its multi-port design, high-flow venturi, and large primary main jet ensure a consistent fuel-air mixture, while its aluminum float bowl and vacuum secondary provide additional fuel when needed. This carburetor is a great choice for anyone looking to upgrade their performance vehicle and take their driving experience to the next level.

1. High Flow Rate: With a flow rate of 390 CFM, this carburetor is suitable for high-performance engines that require more fuel and air mixture.

2. Adjustable Features: It comes with a primary and secondary accelerator pump, which can be adjusted to meet the specific needs of your engine.

3. Durable Construction: The Holley 80507 is built with a heavy-duty aluminum base and brass components, ensuring longevity and resistance to corrosion.

4. Easy Installation: The carburetor features a vacuum secondaries setup, making installation simpler compared to other carburetors with mechanical secondaries.

1. High Cost: As a high-performance carburetor, the Holley 80507 comes with a premium price tag.

2. Complex Adjustments: While the carburetor offers adjustable features, some users may find the process of fine-tuning these settings challenging, especially for those new to carburetors.

3. Limited Compatibility: The Holley 80507 is primarily designed for popular applications, such as Ford Mustangs and Chevy Camaros. If your vehicle is not one of these, finding a compatible solution may be challenging.

The Holley 80507 Carburetor is an excellent choice for enthusiasts seeking high-performance capabilities in their engine. Its adjustable features, durable construction, and ease of installation make it an attractive option. However, its high cost and the complexity of adjustments may be a deterrent for some buyers. Ultimately, the decision to purchase the Holley 80507 Carburetor should be based on your specific needs, budget, and technical ability.

If you are comfortable with carburetor adjustments and have the budget for a high-performance carburetor, the Holley 80507 Carburetor (390 CFM) is an excellent choice. It will provide your engine with the necessary fuel and air mixture to optimize performance and power. If you are new to carburetors, or if your budget is more limited, you may want to consider alternative options with simpler adjustments and lower price points.

Details:

Put it on just to first up and ran fine but needs adjusted. Holley 80507 Carburetor 390 cfm .

part #: 80507 prices

• $199.99-$750.00

specifications carbcoon:

• brand: Holley
• mpn: 80507
• choke type: Mechanical
• type: Carburetor
• oe/oem part number: 0-80507

shipping carbcoon:

• type: Fixed
• service: USPS Priority Mail
• carrier: USPS
• cost: $15.00
• transit: 4-9 Days
• class: Expedited

payments carbcoon:

• other
• credit card: Visa
• wallet: Google-pay

returns carbcoon:

• policy: No Returns

offer carbcoon:

• sold: 0
• started: September 9, 2024
• options: Ship-to-home
• availability: In Stock
• quantity: 1

general carbcoon:

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

seller carbcoon:

• # reviews: 171
• rating: 100.0%
• city: East Saint Louis, Illinois

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