PONTIAC STUDEBAKER PACKARD CARTER 6-1140 Top Wcfb Barrel 56 Pontiac/packard Carburetor Carb 1X4

( Brand: Pontiac Studebaker Packard Carter ), ( Manufacturer Part Number: 6-1140 ), ( Part Type: Carburetor )

Review PONTIAC STUDEBAKER PACKARD CARTER 56 Pontiac/packard Wcfb Barrel Carburetor Carb 1x4 Top Part fits 1955

The Pontiac/Packard WCFB (Wide Clear Field Basement) barrel carburetor, specifically model 6-1140, was a renowned automotive component manufactured between 1955 and 1956 by the Carter Carburetor Division of the Pontiac-GMC division of General Motors, and later by the Studebaker corporation. This carburetor graced the engines of various Pontiac and Packard automobiles during these years.

This 1-barrel carburetor is characterized by its wide clear field design, which ensured a more thorough fuel-air mixture by increasing the area where fuel and air came into contact. In essence, it provided improved combustion efficiency, thus enhancing engine performance and fuel economy. The 6-1140 model featured an automatic choke and a single 1 barrel downdraft venturi design.

The carburetor's barrel and base, made primarily of aluminum, were designed for durability and heat resistance. The primary function of the carburetor was to deliver the precise amount of fuel needed for proper combustion at various engine speeds and load conditions. Air entered the carburetor through the inlet horn, traveled down the venturi and drew fuel up the venturi by vacuum created by engine intake manifold depression. Once mixed with air to a precise composition, the fuel-air mixture passed into the intake manifold and entered the combustion chambers.

The 6-1140 carburetor featured a mechanical secondary system; as engine RPM increased, the secondary throttle valves would open, allowing for a larger volume of fuel to be delivered to ensure maximum engine power. This design provided a smooth throttle response and excellent performance, especially during heavy acceleration.

Additionally, the carburetor came standard with several adjustments for fine-tuning the air-fuel mixture. These adjustments included idle mixture, throttle stop screws, and secondary mixture screws, all of which could be manipulated to optimize engine performance under various conditions.

In summary, the 1955-56 Pontiac/Packard WCFB 6-1140 carburetor by Carter was a significant automotive component that featured a wide clear field design, single 1 barrel downdraft venturi, and automatic choke. Its mechanical secondary system ensured smooth throttle response, excellent power delivery, and various fine-tuning adjustments. This carburetor represented the state of the art in automotive fuel induction technologies of the era.

Buying a Pontiac/Packard Carter WCFB 1X4 barrel carburetor for a 1955 or 1956 Pontiac could be a worthwhile investment for car enthusiasts looking to restore or maintain their classic vehicles. Here are some pros and cons to consider before making a purchase:

1. Authenticity: A genuine Carter WCFB carburetor is an original component for Pontiac vehicles from the late 1950s. Installing this carburetor maintains the authenticity and value of your classic car.

2. Availability: These carburetors are still produced and available for purchase from several reputable aftermarket suppliers.

3. Performance: The Carter WCFB carburetor is known for its smooth and reliable operation during its production era. It provides optimal fuel-air mixture for efficient combustion.

4. Improved driving experience: Restoring or installing a correctly rebuilt Carter WCFB carburetor in your 1955-56 Pontiac can lead to a smoother and more enjoyable driving experience and better overall engine performance.

5. Flexibility: The Carter WCFB was used in various applications, both two- and four-barrel, during its production period, allowing for future adjustability and modification potential.

1. Complexity:Compared to modern carburetors, a Carter WCFB is more complicated to tune and maintain. It requires a fair amount of technical knowledge, time, and dedication to ensure proper rebuilding and adjustment.

2. Cost: Original Carter WCFB carburetors can be relatively expensive, especially for those in excellent condition. Additional costs may also include shipping, rebuilding, and accessories.

3. Inconsistent reproductions: There have been quality issues reported with some aftermarket versions of the Carter WCFB carburetor, which could potentially lead to complications during installation and performance issues.

4. Potential reservations for daily driving: Given its complexity and maintenance demands, using a Carter WCFB 1X4 carburetor for daily driving might not be the most practical option. Instead, it is often recommended for collector's vehicles.

In conclusion, a Carter WCFB 1X4 carburetor for a 1955-1956 Pontiac offers a unique experience and can significantly enhance the authenticity and performance of your classic vehicle. However, the carburetor's complicated nature and potential high cost make it appealing primarily to enthusiasts and collectors. For those interested in daily driving or a simpler alternative, alternative carburetors or fuel injection systems may be more suitable.

Overall, we recommend carefully evaluating your specific needs, capabilities, and expenses before deciding to purchase a Carter WCFB 1X4 carburetor for your Pontiac. Researching suppliers, seeking out expert advice, and thoroughly understanding the hands-on efforts required can help you determine whether this investment is right for you and your classic car.

Details:

WCFB 4 barrel carburetor top air horn with choke assembly Top is cast 6-1140 appears original for some 1955 1956Pontiac, Studebaker and Packard applications blade moves fine as well typical small chip out of the cleaner stud area shown dent intone, but floats look nice good parts.

part #: 61140 prices

• $54.99-$68.00

specifications carbcoon:

• for makes: Pontiac
• for years: 1955
• brand: Pontiac Studebaker Packard Carter
• mpn: 6-1140
• part type: Carburetor

seller carbcoon:

• city: Waldo, Wisconsin
• rating: 100.0%
• # reviews: 17229

shipping carbcoon:

• type: Calculated
• service: USPS Priority Mail, UPS Ground, USPS Priority Mail Large Flat Rate Box
• class: Expedited, Standard
• cost: $16.45
• transit: 3-9 Days
• carrier: USPS, UPS

returns carbcoon:

• policy: No Returns

general carbcoon:

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

offer carbcoon:

• sold: 0
• started: January 14, 2025
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock

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