HOLLEY 5247 Carburetor Block Carb 3418 4054

( Brand: Holley ), ( Manufacturer Part Number: 5247 ), ( Type: Carburetor )

Review HOLLEY Carburetor Metering Block For The Carb List And

The Holley 5247 carburetor block is a high-performance, aluminum carburetor base designed to accommodate Holley's 3418 and 4054 series carburetors. This block is a must-have for hot rods, muscle cars, and high-performance applications seeking optimal fuel delivery and increased power.

The 5247 block is meticulously crafted from 6061-T6 aluminum, ensuring both durability and lightweight properties. Its fin design provides excellent heat dissipation, which is crucial for maintaining consistent fuel temperature and optimal engine performance.

The block includes threaded ports for fuel and coolant lines, as well as an integrated oil gallery system. This oil system ensures that oil reaches all critical components, promoting longevity and reliability. The block also features a removable center section, allowing easy access to the carburetor for maintenance and tuning.

The Holley 5247 carburetor block is designed to provide a perfect fit for Holley's 3418 and 4054 series carburetors. These carburetors are renowned for their ability to deliver precise fuel mixtures and are widely used in performance applications. By pairing these carburetors with the 5247 block, enthusiasts can achieve optimal power delivery and improved engine efficiency.

The 5247 block is engineered with a polished finish, adding a touch of class and sophistication to any engine bay. Its compact design allows for easy installation, making it a popular choice among builders and restorers. The combination of Holley's high-performance carburetors and the 5247 block results in a powerful, efficient, and visually appealing engine setup that is sure to turn heads.

In summary, the Holley 5247 carburetor block is an essential component for any hot rod or muscle car project using Holley's 3418 or 4054 series carburetors. Its durable aluminum construction, excellent heat dissipation, and integrated oil system ensure optimal performance, reliability, and longevity. The polished finish adds a touch of class to any engine bay, making it an attractive choice for enthusiasts seeking both power and style.

The Holley 5247 carburetor block is a popular choice for those looking to upgrade or customize their carburetor setup, particularly for applications using Holley carburetor models 3418 and 4054. Here are some potential pros and cons of purchasing this carburetor block.

1. Increased Airflow: The Holley 5247 carburetor block is designed to provide increased airflow compared to the stock carburetor setup. This can lead to improved engine performance, especially in high-performance applications.

2. Customizability: The Holley 5247 carburetor block offers a high degree of customizability. It allows users to fine-tune the carburetor setup to meet their specific engine requirements, resulting in optimized fuel delivery and improved engine performance.

3. Durability: The Holley 5247 carburetor block is known for its durability. It is made from high-quality materials that can withstand the rigors of high-performance applications.

4. Improved Fuel Efficiency: The increased airflow and improved fuel delivery offered by the Holley 5247 carburetor block can lead to improved fuel efficiency, making it a cost-effective solution for those looking to optimize their engine's performance.

5. Wide Compatibility: The Holley 5247 carburetor block is compatible with a wide range of Holley carburetor models, including the 3418 and 4054, making it a versatile choice for a variety of applications.

1. Cost: The Holley 5247 carburetor block can be more expensive than a stock carburetor setup. This may be a consideration for those working on a tight budget.

2. Installation Complexity: Installing a Holley 5247 carburetor block can be a complex process, particularly for those who are not experienced in carburetor installation. It may require specialized tools and a good understanding of carburetor setup and tuning.

3. Maintenance Requirements: The Holley 5247 carburetor block, like any high-performance carburetor setup, requires regular maintenance to ensure optimal performance. This can include regular cleaning, adjustments, and tune-ups.

The Holley 5247 carburetor block offers several advantages for those looking to upgrade their carburetor setup, including increased airflow, customizability, durability, improved fuel efficiency, and wide compatibility. However, it also comes with some potential downsides, such as cost, installation complexity, and maintenance requirements. Ultimately, the decision to purchase a Holley 5247 carburetor block depends on the specific needs and resources of the user.

If you are looking for a high-performance carburetor setup that offers increased airflow, customizability, and improved fuel efficiency, the Holley 5247 carburetor block is an excellent choice. However, it is important to carefully consider the potential downsides, such as cost, installation complexity, and maintenance requirements, before making a purchase. It may be helpful to consult with a professional mechanic or carburetor specialist to ensure that you are making the best choice for your specific application.

Details:

Holley Carburetor Metering Block 5247.

part #: 5247 prices

• $175.00-$1250.00

specifications carbcoon:

• brand: Holley
• mpn: 5247
• type: Carburetor

payments carbcoon:

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

seller carbcoon:

• rating: 100.0%
• # reviews: 7553
• city: Cincinnati, Ohio

general carbcoon:

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

offer carbcoon:

• availability: In Stock
• started: April 16, 2025
• sold: 0
• quantity: 1
• options: Ship-to-home

shipping carbcoon:

• class: Economy
• cost: $12.00
• service: Economy
• type: Fixed
• transit: 3-7 Days

returns carbcoon:

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

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