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  3. BFO 0G43AL

BFO 0G43AL Carburetor Carb 402

fits model: 350, 327, 396, 400, 427, 454. make: Chevy, Gmc. year: 1966–1973.

0g43al Bfo 4 Bbl Carburetor Carb For Chevy Gmc 350 327 396 400 402 427 454 1966-1973

( Brand: Bfo ), ( Manufacturer Part Number: 0G43AL ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Air Horn Outer Diameter: 129mm ), ( Choke Type: Mechanical ), ( Features: Constant-vacuum, Quadrajet ), ( Fitment Type: Direct Replacement ), ( Fits: For Quadrajet 4mv 4 Barrel For Chevrolet Engines 327 350 427 454 ), ( Intake Size: 35mm 57.2mm ), ( Items Included: Gasket, Mounting Hardware ), ( Manufacturer Warranty: 2 Year ), ( Material: Alloy ), ( Maximum Flow: Cfm ), ( Mounting Flange Type: Spread Bore ), ( Mounting Stud Measure: 108mm 143mm ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: 1901r ), ( Part Type: Intake Fuel System ), ( Specific: 4 Barrel ), ( Type: Carburetor ), ( Universal Fitment: Yes )

Review BFO Bbl Carburetor Carb For Chevy Gmc 402 fits 350 327 396 400 427 454 1966–1973

Introducing the BFO 0G43AL Carburetor, a high-performance replacement option for Chevrolet and GMC vehicles equipped with 350, 327, 396, 400, 402, 427, and 454 engines from the 1966 to 1973 model years. This carburetor is designed to deliver superior fuel economy, increased horsepower, and smoother engine performance.

The BFO 0G43AL Carburetor is an upgraded version of the original factory carburetor, featuring a four-barrel design with four separate intake runners. Each runner is meticulously engineered to provide optimal air/fuel mixture delivery to the engine for maximum combustion efficiency. This results in improved fuel economy, as the engine consumes less fuel to produce the same level of power.

The carburetor's butterfly valves are precision-machined for a perfect fit and smooth operation. Each valve is controlled by a unique accelerator pump system, ensuring quick and responsive throttle response. The accelerator pumps are designed to deliver an adequate fuel mixture to the engine during acceleration, ensuring smooth power delivery and improved drivability.

The BFO 0G43AL Carburetor also features a high-performance idle circuit, which maintains a consistent and stable engine idle speed. The idle circuit is adjustable, allowing you to fine-tune the engine idle to your specific driving preferences. This carburetor is also compatible with various vacuum and air conditioning systems, making it an ideal choice for street rods, restorations, and performance applications.

The BFO 0G43AL Carburetor is constructed from high-quality materials, including durable cast aluminum and corrosion-resistant zinc-coated steel components. This ensures the carburetor withstands the rigors of daily driving and can withstand the test of time. The carburetor also comes with a detailed installation guide, making the installation process as straightforward as possible.

In summary, the BFO 0G43AL Carburetor is a high-performance replacement option for Chevrolet and GMC vehicles from the 1966 to 1973 model years. It delivers superior fuel economy, increased horsepower, and smoother engine performance. With its precise fuel delivery, quick throttle response, and adjustable idle circuit, this carburetor is an excellent choice for street rods, restorations, and performance applications.

The BFO 0G43AL carburetor is a quadra-jet model that can be used for various Chevrolet and GMC engines from 1966 to 1973, including 350, 327, 396, 400, 402, 427, and 454. Here are some pros and cons of buying this carburetor for your application.

Pros:

1. Widely Compatible: This carburetor is compatible with a broad range of engines, making it a versatile choice for restorers and hot-rodders.

2. Original Equipment: The BFO 0G43AL carburetor is an original equipment (OE) replacement, ensuring a proper fit and function for your classic vehicle.

3. Improved Performance: Quadra-jet carburetors are known for their excellent performance and smooth idle, which can enhance the driving experience of your classic car or truck.

4. Availability: This carburetor is readily available through various automotive parts suppliers, making it an accessible option for those in need of a replacement.

Cons:

1. Cost: The BFO 0G43AL carburetor may be more expensive than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Complexity: Quadra-jet carburetors have more complex fuel delivery systems compared to single or dual-barrel carburetors, which may require more time and effort to set up correctly.

3. Adjustments: The carburetor may require extensive tuning and adjustments to achieve optimal performance, which could be a challenge for those without experience.

Conclusion:

The BFO 0G43AL carburetor is a solid choice for those looking for an original equipment replacement for their classic Chevrolet or GMC engine. Its broad compatibility, improved performance, and availability make it a versatile and accessible option. However, its cost and complexity may deter some buyers. Ultimately, the decision to purchase this carburetor comes down to your specific needs, budget, and level of expertise.

Recommendation:

If you're looking for a reliable, original equipment replacement for your classic Chevrolet or GMC engine and have the budget and time to invest in its setup and tuning, the BFO 0G43AL carburetor is a great choice. However, if you're on a tight budget or prefer a simpler carburetor setup, you may want to consider alternative options. Always ensure that you purchase the carburetor from a reputable supplier and follow the recommended installation and tuning procedures to ensure proper function.

Details:

High hardness and corrosion resistance, longer usage life. Package Included: 1x Carburetor, 1 x Flange Gaskets, Air Filter Tool for Pushing Plug, 4x Plugs, 8x Jets, As the picture shows. Compact size, less fuel consumption, energy saving and economical. Aftermarket brand new, ensure superior and reliable quality.

Part Number: 1901R,1901-GG. Let your vehicles speed up in a short time, better driving experience. Control the speed of engine under stable condition, effective operation

4 BBL Carburetor Carb for Chevy GMC 350 327 396 400 402 427 454 1966-1973. Fast Shipping. Drive Type: Mechanical Choke. Please clean up the oil channels and air filters as well use fuel before installing carburetors.

Improve the structure during manufacturing process, high accuracy. Quick, Simple. Always the correct part.guaranteed Fitment.

Specification: - Type: 4 Barrel Carburetor, Choke Mechanical Choke, Material: Zinc Alloy, Air Inlet Bore Size: 35mm 57.2mm, Horn Inner/Outer Diameter: 126.5/129mm, Mounting Stud Measure: 108mm 143mm To, Maximum Flow: 750 cfm , Count. No Instruction Included Shipping.

specifications carbcoon:

  • for models: 350, 327, 396, 400, 427, 454
  • for makes: Chevy, Gmc
  • for years: 1966-1973
  • brand: Bfo
  • mpn: 0g43al
  • california prop 65 warning: California Prop 65 Warning
  • choke air horn outer diameter: 129mm
  • choke type: Mechanical
  • features: Constant-vacuum, Quadrajet
  • fitment type: Direct Replacement
  • fits: For Quadrajet 4mv 4 Barrel For Chevrolet Engines 327 350 427 454
  • intake size: 35mm 57.2mm
  • items included: Gasket, Mounting Hardware
  • manufacturer warranty: 2 Year
  • material: Alloy
  • maximum flow: Cfm
  • mounting flange type: Spread Bore
  • mounting stud measure: 108mm 143mm
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: 1901r
  • part type: Intake Fuel System
  • specific: 4 Barrel
  • type: Carburetor
  • universal fitment: Yes

general carbcoon:

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

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shipping carbcoon:

  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 5-12 Days
  • cost: $0.00
  • type: Fixed

offer carbcoon:

  • quantity: 2
  • started: December 24, 2025
  • sold: 0
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
for models: 350, 327, 396, 400, 427, 454, for makes: chevy, gmc, for years: 1966-1973, california prop 65 warning: california prop 65 warning, choke air horn outer diameter: 129mm, choke type: mechanical, features: constant-vacuum, quadrajet, fitment type: direct replacement, fits: for quadrajet 4mv 4 barrel for chevrolet engines 327 350 427 454, intake size: 35mm 57.2mm, items included: gasket, mounting hardware, manufacturer warranty: 2 year, maximum flow: cfm, mounting flange type: spread bore, mounting stud measure: 108mm 143mm, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: 1901r, part type: intake fuel system, specific: 4 barrel, type: carburetor, universal fitment: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: alloy, sku: 9464559021970663,

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