HOLLEY BP4788 Carburetor Baseplate Cfm Double Pumper Racing 4-BARREL 830 4150 Carb

( Brand: Holley ), ( Type: Base Plate ), ( Manufacturer Part Number: BP4788 )

Review HOLLEY 4788 4-barrel Carburetor Baseplate 830 Cfm 4150 Double Pumper Racing Carb

The Holley BP4788 4-barrel carburetor baseplate is a high-performance component designed for use with 4150 series double pumper racing carburetors. This baseplate is suitable for applications requiring increased airflow, delivering an impressive 830 CFM (cubic feet per minute) of air.

This baseplate is engineered with a 4-barrel configuration, making it an excellent choice for vehicles with larger engines that require more fuel and air mixture for optimal performance. The double pumper design ensures efficient fuel delivery, allowing for a more consistent fuel mixture and improved combustion.

The Holley BP4788 baseplate is manufactured from high-quality materials, ensuring durability and reliability even under the most demanding racing conditions. It features a polished finish that not only looks great but also resists corrosion and wear, ensuring a long service life.

This baseplate is designed to fit a wide range of applications, making it a versatile option for racers and performance enthusiasts. It comes with all necessary hardware for installation, including mounting bolts and gaskets, simplifying the installation process.

The Holley BP4788 4-barrel carburetor baseplate is a must-have for anyone looking to maximize the performance of their racing engine. Its high airflow capacity, efficient fuel delivery system, and durable construction make it a top choice for serious racers and performance enthusiasts. Whether you're looking to set new records on the track or simply want to take your vehicle's performance to the next level, the Holley BP4788 baseplate is the ideal solution.

The Holley BP4788 4-barrel carburetor is a popular choice among racing enthusiasts due to its high flow rate and advanced features. Here are some pros and cons of buying this carburetor:

1. High Flow Rate: With a base flow of 830 CFM, this carburetor is ideal for high-performance applications. It can deliver large amounts of fuel to the engine, ensuring optimal power and performance.

2. Double Pumper Design: The double pumper design of this carburetor helps to eliminate fuel starvation during high RPMs. It also provides better idle quality and improved throttle response.

3. Adjustable Features: The Holley BP4788 comes with a number of adjustable features, including idle mixture screws, primary and secondary emulsion tubes, and secondary enrichment circuits. This allows users to fine-tune the carburetor to their specific application.

4. Durable Construction: The carburetor is made of high-quality materials, including billet aluminum and stainless steel. It is designed to withstand the rigors of racing and high-performance applications.

5. Wide Compatibility: This carburetor is compatible with a wide range of applications, including small-block and big-block Chevrolet, Ford, and Chrysler engines.

1. Complexity: The Holley BP4788 is a complex carburetor with many adjustable features. It may require a significant amount of tuning to get it set up correctly, which can be time-consuming and expensive.

2. Price: This carburetor is more expensive than some other options on the market. The high price tag may be a deterrent for some buyers.

3. Requires Expertise: Installing and tuning this carburetor requires a certain level of expertise. It is recommended that users have a good understanding of carburetion and engine tuning before attempting to install this carburetor.

The Holley BP4788 4-barrel carburetor is a high-performance carburetor that delivers impressive power and performance. Its double pumper design, adjustable features, and durable construction make it an excellent choice for racing and high-performance applications. However, its complexity, high price tag, and requirement for expertise may be a deterrent for some buyers.

If you are looking for a high-performance carburetor and have the expertise and resources to tune it properly, the Holley BP4788 is an excellent choice. Its advanced features and high flow rate make it a top performer in the racing world. However, if you are looking for a more affordable and simpler option, there are other carburetors on the market that may be more suitable for your needs.

part # bp4788 prices

• $90.00-$99.99

specifications carbcaddie:

• brand: Holley
• type: Base Plate
• manufacturer part number: BP4788

returns carbcaddie:

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

seller carbcaddie:

• rating: 100.0%
• # reviews: 30900

offer carbcaddie:

• started: September 8, 2025
• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0

shipping carbcaddie:

• transit: 3-7 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• cost: $0.00

general carbcaddie:

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

payments carbcaddie:

• wallet: Google-pay
• credit card: Diners-club
• other

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