PERFORMANCE CARBUERATORS BK-1115 Race Carburetor Barrel 750CFM Double Pumper Mechanical

( Brand: Performance Carbuerators ), ( Manufacturer Part Number: BK-1115 ), ( Engine Size: 350, 351, 383, 396, 400, 406, 427, 454 ), ( Make: Chevy ), ( Fitment Type: Performance/custom ), ( Type: Carburetor ), ( Features: Down Draft ), ( Country/region Of Manufacture: China ), ( Universal Fitment: Yes ), ( Holley Quick Fuel Carburetor: 750cfm, 4 Barrel Race Carburetor )

Review PERFORMANCE CARBUERATORS Race Carburetor Barrel 750cfm Double Pumper Mechanical

The BK-1115 Race Carburetor Barrel from Holley is a high-performance, mechanical double pumper carburetor designed for serious racers and hot rod enthusiasts. This carburetor barrel is part of Holley's BK Series, which is known for its exceptional flow rates and precise fuel delivery.

The BK-1115 Carburetor Barrel comes with a generous 750 CFM (cubic feet per minute) airflow rating, making it an excellent choice for high-performance applications that demand large fuel delivery volumes. This carburetor is suitable for naturally aspirated and forced-induction engines, making it versatile and adaptable to various engine configurations.

The mechanical double pumper design of this carburetor ensures consistent fuel delivery under all conditions. It features two fuel pumps working in unison to provide a steady fuel flow to the engine. The mechanical design eliminates the need for electronic fuel pressure regulation, making it a reliable option for race applications where simplicity and durability are crucial.

The BK-1115 Carburetor Barrel comes with a number of performance-enhancing features. It has a large 2.40-inch primary bore and a 1.75-inch secondary bore, providing ample fuel delivery capacity. The barrel also features a large 1.88-inch throttle bore, which allows for increased airflow and improved engine response.

The carburetor barrel is also equipped with a high-performance accelerator pump system. The accelerator pump delivers a generous fuel dose during hard acceleration, ensuring smooth power delivery and reduced engine surging. The pump is adjustable, allowing racers to fine-tune the fuel delivery according to their engine's specific requirements.

The BK-1115 Carburetor Barrel is also compatible with a wide range of Holley fuel system accessories. It can be paired with Holley's electronic fuel pressure regulators, fuel pressure gauges, and other performance-enhancing accessories, providing racers with extensive tuning capabilities.

The carburetor barrel is constructed from high-quality materials, ensuring durability and longevity. It features a robust cast aluminum body, which resists corrosion and heat damage. The barrel also comes with a durable chrome plated brass fuel bowl and adjustable float bowls.

In conclusion, the Holley BK-1115 Race Carburetor Barrel is a high-performance, mechanical double pumper carburetor that delivers exceptional fuel delivery volumes and precise fuel delivery. It is suitable for a wide range of high-performance applications, making it a popular choice among racers and hot rod enthusiasts. Its robust design, versatility, and tunability make it a reliable and efficient option for those seeking maximum engine performance.

The BK-1115 Race Carburetor Barrel by Holley is a high-performance carburetor designed for racing applications. It offers several advantages and disadvantages for racers and enthusiasts.

1. High Flow Rate: With a 750 CFM flow rate, this carburetor can deliver a substantial amount of fuel, making it suitable for high-performance engines.

2. Double Pumper Design: The double pumper design provides increased vacuum secondaries, which results in improved low-end and mid-range torque.

3. Mechanical Secondary: Its mechanical secondary design allows for precise tuning and control over the fuel mixture, ensuring optimal engine performance.

4. Adjustable Idle Mixture: The adjustable idle mixture allows for fine-tuning of the idle, which is crucial for consistent and reliable engine operation.

5. Durable Construction: The carburetor is made from high-quality materials, ensuring durability and long-lasting performance.

1. Complexity: The BK-1115 Race Carburetor is a complex piece of machinery, requiring a great deal of tuning and expertise to get it running optimally.

2. Cost: This high-performance carburetor comes with a premium price tag, making it a significant investment for racers and enthusiasts.

3. Fuel Consumption: Due to its high flow rate, this carburetor may consume more fuel than stock or standard carburetors, which could be a concern for some racers.

In conclusion, the Holley BK-1115 Race Carburetor Barrel offers several advantages for racers and enthusiasts, including high flow rate, double pumper design, mechanical secondary, adjustable idle mixture, and durable construction. However, it also comes with disadvantages such as complexity, cost, and potential fuel consumption concerns.

If you're a serious racer looking for maximum performance and are willing to invest time and money in tuning this carburetor, then the BK-1115 Race Carburetor Barrel could be an excellent choice for you. However, if you're looking for a simpler and more cost-effective solution, you may want to consider other options. Ultimately, the decision comes down to your specific racing needs and budget.

Details:

It has 4 corner idle adjusting screws. The bores are 1.680 This is a nice quality plate with good castings. Flows 750 cfm Adjustable screw in air bleeds High Performance down leg boosters. And variety of vacuum ports.

Please study the pictures and determine condition for yourself as they are part of. This is a new 4150 flange double pumper high Performance 750 carburetor.

part #: bk1115 prices

• $144.40-$159.90

specifications carbcoon:

• brand: Performance Carbuerators
• mpn: Bk-1115
• engine size: 350, 351, 383, 396, 400, 406, 427, 454
• make: Chevy
• fitment type: Performance/custom
• type: Carburetor
• features: Down Draft
• country/region of manufacture: China
• universal fitment: Yes
• holley quick fuel carburetor: 750cfm, 4 Barrel Race Carburetor

returns carbcoon:

• policy: No Returns

general carbcoon:

• condition: New other see details
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

payments carbcoon:

• other
• credit card: Diners-club
• wallet: Paypal

shipping carbcoon:

• cost: $38.00
• service: Economy
• transit: 3-7 Days
• type: Fixed
• class: Economy

offer carbcoon:

• quantity: 1
• availability: In Stock
• sold: 0
• started: May 6, 2025
• best offers: True
• options: Ship-to-home

seller carbcoon:

• city: Granada Hills, California
• # reviews: 6214
• rating: 99.5%

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