HOLLEY BR67256 Brawler Carb Barrel Vacuum Secondary Cfm Dual 670 Choke

( Brand: Holley ), ( Type: Carburetor ), ( Manufacturer Warranty: No Warranty ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: BR67256 ), ( Mounting Hardware Included: No ), ( Material: Aluminum ), ( Universal Fitment: Yes ), ( Country Of Origin: United States )

Review HOLLEY Brawler Carb Barrel Used Vacuum Secondary 670 Cfm Dual Feed Elec Choke

Introducing the Holley Brawler BR67256 Carburetor Barrel, a vital component of the Holley Brawler Series 670 CFM Dual Electronic Choke Carburetor. This high-performance carburetor barrel is designed to deliver exceptional power and fuel efficiency for your muscle car or hot rod.

The vacuum secondary system of this carburetor barrel is engineered to provide a smooth, responsive idle and optimal power delivery throughout the RPM range. Featuring a unique design with a large 670 CFM primary venturi and a secondary venturi that vacuum-acts when needed, the BR67256 carburetor barrel ensures consistent fuel delivery under various driving conditions.

One of the most notable features of this carburetor barrel is the dual electric choke mechanism. By providing two independent electrical circuits for the choke operation, the Holley Brawler BR67256 carburetor barrel offers faster, more reliable cold start performance. This feature is particularly beneficial for larger engines and high-performance applications where quick starting is crucial.

The vacuum secondary system comes with a built-in automatic enrichment circuit, which allows the carburetor to compensate for varying engine loads and driving conditions. This ensures that the engine receives the proper fuel mixture at all times, promoting optimal performance and fuel efficiency.

The Holley Brawler BR67256 Carburetor Barrel is constructed from premium materials, ensuring durability and longevity. The barrel is made from a high-strength aluminum alloy, while the secondary diaphragms are crafted from a specially formulated rubber compound for superior flexibility and resistance to wear.

The Holley Brawler BR67256 Carburetor Barrel is easy to install, making it an excellent choice for DIY enthusiasts and professional mechanics alike. With its proven performance and innovative features, the Holley Brawler BR67256 Carburetor Barrel is an indispensable upgrade for any muscle car or hot rod enthusiast seeking maximum power and efficiency from their engine.

The Holley BRawler BR67256 carburetor is a popular choice for automotive enthusiasts seeking high-performance carburetion. This particular model features a vacuum secondary 670 CFM dual electric choke system. Here are some pros and cons to help you make an informed decision:

1. High CFM rating: The 670 CFM rating of this carburetor makes it suitable for larger engines or high-performance applications.

2. Dual electric choke: This feature provides fast and reliable choke operation, ensuring easy starting in various weather conditions.

3. Vacuum secondary: The vacuum secondary system helps maintain optimal engine performance under different load conditions by providing additional fuel as needed.

4. Adjustability: The Holley BRawler carburetor offers numerous adjustments, allowing you to fine-tune the fuel mixture for optimal engine performance.

5. Quality construction: Holley is a well-known brand in the automotive industry, and their products are known for their durability and reliability.

1. Complexity: The Holley BRawler carburetor is more complex than some other options, which may make installation and tuning more challenging.

2. Cost: Compared to some other carburetors, the Holley BRawler can be more expensive.

3. Fuel consumption: Due to its high performance capabilities, this carburetor may consume more fuel than some other options.

4. Requires expertise: Installing and tuning this carburetor requires a good understanding of carburetion and engine performance.

In conclusion, the Holley BRawler BR67256 carburetor offers numerous advantages, including high performance, fast and reliable choke operation, and adjustability. However, it also comes with some disadvantages, such as complexity, cost, and increased fuel consumption. If you have the expertise and are looking for a high-performance carburetor with vacuum secondary and electric choke features, this could be a great option for you. Otherwise, you may want to consider a more basic carburetor that is easier to install and tune. Ultimately, the decision depends on your specific needs, budget, and level of expertise.

part # br67256 prices

• $599.95-$671.95

specifications carbcaddie:

• brand: Holley
• type: Carburetor
• manufacturer warranty: No Warranty
• fitment type: Direct Replacement
• manufacturer part number: BR67256
• mounting hardware included: No
• material: Aluminum
• universal fitment: Yes
• country of origin: United States

offer carbcaddie:

• sold: 0
• best offers: True
• quantity: 1
• started: April 12, 2026
• availability: In Stock
• options: Ship-to-home

general carbcaddie:

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

returns carbcaddie:

• policy: No Returns

seller carbcaddie:

• # reviews: 4394
• rating: 100.0%

shipping carbcaddie:

• service: UPS Ground
• transit: 8-13 Days
• cost: $26.90
• class: Standard
• type: Fixed
• carrier: UPS

payments carbcaddie:

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

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