HOLLEY LIST-6231 Holly Carb Carburetor Clean Restore 3671199-1312

( Brand: Holley ), ( Manufacturer Part Number: LIST-6231 ), ( Type: Carburetor ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review HOLLEY Vtg Holly Bbl Carb Carburetor Used U clean Restore

Holley 3671199-1312 List-6231 Vintage U-Cleanable Carburetor

The Holley 3671199-1312 List-6231 Vintage U-Cleanable Carburetor is a masterpiece of automotive engineering, designed to deliver optimal engine performance for your classic or hot rod vehicle. This carburetor is a reissue of the original Holley 1-barrel design, which has been a favorite among enthusiasts for decades.

The Holley List-6231 Vintage U-Cleanable Carburetor boasts a traditional appearance with a polished aluminum finish, adding a touch of elegance to any engine bay. It features a vintage-style bowl gasket, making it an ideal choice for those seeking an authentic look. This carburetor is suitable for applications requiring a 1-barrel, 350 cid Chevrolet engine or similar configurations.

The U-Cleanable design of this carburetor allows for easy maintenance, ensuring that you can keep your engine running at its best. The U-Cleanable system provides easy access to the bowl, allowing for simple cleaning without the need for removing the carburetor from the vehicle. This feature saves time and effort, making it a preferred choice for those who value convenience.

1. U-Cleanable design for easy maintenance

2. Suitable for 1-barrel, 350 cid Chevrolet engines or similar configurations

3. Traditional polished aluminum finish

4. Vintage-style bowl gasket

5. 3/8-inch NPT threaded fuel inlets and outlets

6. 1.5-inch primary bore

7. 3/4-inch secondary bore

8. Employs a vacuum secondary system

The Holley 3671199-1312 List-6231 Vintage U-Cleanable Carburetor is an excellent investment for those seeking reliable, high-performance carburetion for their classic or hot rod vehicle. Its traditional design, coupled with modern U-Cleanable maintenance features, makes it a popular choice among enthusiasts who value both authenticity and convenience.

The Holley 6231 VTG U-Carb (3671199-1312) is a vintage Holley carburetor with the Ultra-Clean bowl and vacuum secondaries. This carburetor is known for its ability to provide consistent and reliable performance for hot rods and custom cars. Let's discuss some pros and cons of buying this Holley carburetor.

1. Reputation: Holley Carburetors have a long-standing reputation for delivering high-performance and reliable carburetion solutions for various applications.

2. Vacuum Secondaries: The vacuum secondaries in this carburetor provide additional fuel to the engine under heavy load or wide-open throttle conditions, which can improve power and driveability.

3. Ultra-Clean Bowl: The Ultra-Clean bowl is a unique design that helps prevent the accumulation of old fuel and debris in the carburetor, ensuring a cleaner and more consistent fuel mixture.

4. Customizable: Holley Carburetors offer a wide range of customization options, allowing users to fine-tune the carburetor for their specific engine and driving conditions.

5. Durable: The Holley 6231 VTG U-Carb is built with high-quality materials and components, ensuring long-lasting performance and durability.

1. Complexity: Holley Carburetors can be complex to set up and tune, especially for those without experience.

2. Cost: Compared to other carburetors on the market, Holley Carburetors can be more expensive due to their reputation and customization options.

3. Requires Maintenance: Like any carburetor, the Holley 6231 VTG U-Carb requires regular maintenance to ensure optimal performance.

4. May Not Be Suitable for All Engines: This carburetor is designed for specific engine applications, and may not be suitable for all engines or driving conditions.

The Holley 6231 VTG U-Carb (3671199-1312) is a high-performance carburetor with a long-standing reputation for reliability and customization. It offers unique features like vacuum secondaries and the Ultra-Clean bowl, which can improve power and driveability. However, it comes with a higher cost, complexity, and requires regular maintenance. If you're looking for a high-performance carburetor for your hot rod or custom car and are willing to invest the time and resources into setting it up and maintaining it, then the Holley 6231 VTG U-Carb is an excellent choice.

If you're considering purchasing the Holley 6231 VTG U-Carb, I would recommend researching and understanding the specific application requirements and tuning procedures for your engine before making the purchase. Additionally, consider consulting with a professional or experienced carburetor tuner to help ensure optimal performance and avoid any potential issues. Finally, be prepared for the ongoing maintenance requirements to keep the carburetor running at its best.

Details:

This original HOLLY 4bbl carburetor comes as shown in the pictures. The carb is in good used condition, no chips, cracks, dents, missing, I am selling it as-found, you clean restore see pictures. Should be of interest vintage HOLLY car fuel parts-rat rod-accessories-memorabilia Holly / 1970s dodge truck related collectors. It is a Holly, 4 barrel, LIST-6231 / see pictures.

Take a look at the pictures e-mail me with questions. This is a vintage HOLLY carb / carburetor that I found at Seattle area estate sale. Buyer pays $19.90 USA shipping.

part #: list6231 prices

• $59.95-$120.00

specifications carbcoon:

• brand: Holley
• mpn: List-6231
• type: Carburetor
• country/region of manufacture: United States
• vintage part: Yes

offer carbcoon:

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

returns carbcoon:

• policy: No Returns

shipping carbcoon:

• cost: $19.90
• class: Standard
• service: Standard
• type: Fixed
• transit: 4-9 Days

payments carbcoon:

• wallet: Paypal
• credit card: Mastercard
• other

seller carbcoon:

• city: Seattle, Washington
• rating: 99.6%
• # reviews: 23517

general carbcoon:

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

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