1. USED Car/Truck Carburetors Items
  2. sku: 10234682061122663
  3. BFO P1CS4M

BFO P1CS4M Carburetor Carb 402

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

P1cs4m Bfo 4 Bbl Carburetor Carb For Chevy Gmc 350 327 396 400 402 427 454 1966-1973

( Brand: Bfo ), ( Manufacturer Part Number: P1CS4M ), ( 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 P1CS4M Carburetor, a high-performance carburetor engineered specifically for Chevrolet and GMC engines with displacements ranging from 350 to 454 cubic inches, and model years between 1966 and 1973. This carburetor is suitable for engines with designations 327, 396, 400, 402, 427, and 454.

The BFO P1CS4M Carburetor boasts a quad-barrel design, which provides an enhanced intake flow for optimal engine performance. Each barrel is equipped with a 750 CFM venturi and a fine-metal accelerator pump, enabling quick and efficient fuel delivery for smooth acceleration. The carburetor also features a vacuum secondary system, which maximizes power output by providing additional fuel during high-load conditions.

The BFO P1CS4M Carburetor's design includes a dual-feed intake system that ensures an even fuel distribution to each cylinder, reducing the likelihood of fuel imbalance and promoting consistent engine performance. The carburetor is also outfitted with a high-performance air cleaner assembly, which filters the air entering the engine and ensures a clean and efficient combustion process.

The BFO P1CS4M Carburetor is meticulously manufactured to exacting standards, with precision-machined components and a robust construction. The carburetor is finished with a durable powder-coated finish, providing protection against the elements and ensuring long-lasting performance.

Installing the BFO P1CS4M Carburetor is a straightforward process, with all necessary hardware included in the kit. The carburetor also comes with a set of detailed instructions to guide you through the installation process. With its plug-and-play design, you can trust that the BFO P1CS4M Carburetor will seamlessly integrate with your Chevrolet or GMC engine.

In summary, the BFO P1CS4M Carburetor is a high-performance, quad-barrel carburetor designed specifically for Chevrolet and GMC engines with displacements ranging from 350 to 454 cubic inches and model years between 1966 and 1973. Its features include a vacuum secondary system, dual-feed intake, and a high-performance air cleaner assembly, all contributing to optimal engine performance. With its robust construction, precise machining, and easy installation, the BFO P1CS4M Carburetor is the ideal choice for enhancing the power and efficiency of your classic Chevrolet or GMC engine.

The BFO P1CS4M carburetor is a quad-barrel carburetor that was originally designed for use in the 1965-1966 Corvette and other high-performance Chevrolet and GMC engines from 1966 to 1973. This carburetor is known for its ability to deliver large amounts of fuel to the engine for optimal power and performance. Here are some pros and cons of buying a BFO P1CS4M carburetor for a Chevy or GMC 350, 327, 396, 400, 402, 427, or 454 engine from 1966-1973.

Pros:

1. Increased Horsepower: The BFO P1CS4M carburetor is known to provide an increase in horsepower and torque, making it a popular choice among performance enthusiasts.

2. Improved Idle and Throttle Response: This carburetor offers excellent idle stability and quick throttle response, making it easier to drive in various conditions.

3. Customizable: The BFO P1CS4M carburetor offers a high degree of tunability, allowing you to adjust the fuel mixture to optimize performance for your specific engine and driving conditions.

4. Historical Significance: For collectors and restoration enthusiasts, the BFO P1CS4M carburetor is a desirable and authentic piece of automotive history.

Cons:

1. Complexity: The BFO P1CS4M carburetor is a complex piece of machinery that requires a high level of expertise to install, tune, and maintain.

2. Cost: The cost of a new BFO P1CS4M carburetor can be quite high, making it a significant investment for many car owners.

3. Availability: These carburetors are not as common as some other types, which can make them difficult to find and purchase.

4. Fuel Economy: The BFO P1CS4M carburetor is not known for its fuel efficiency, which can be a concern for those looking to use their vehicle as a daily driver.

Conclusion:

The BFO P1CS4M carburetor offers significant performance benefits for those looking to maximize the power and throttle response of their Chevy or GMC engine from 1966-1973. However, its complexity, cost, availability, and fuel economy make it a less practical choice for those who prioritize everyday driving or budget constraints. Ultimately, the decision to purchase a BFO P1CS4M carburetor depends on individual priorities and budget.

Recommendation:

If you are seeking to maximize the performance of your classic Chevy or GMC engine and are willing to invest the time, expertise, and financial resources required to install, tune, and maintain a BFO P1CS4M carburetor, then it may be the right choice for you. However, if you prioritize fuel economy, ease of use, or a more affordable option, you may want to consider alternative carburetor options or fuel injection systems. Ultimately, it's important to do your research and consult with experts in the field to determine which solution is best for your specific needs and budget.

Details:

Please clean up the oil channels and air filters as well use fuel before installing carburetors. 4 BBL Carburetor Carb for Chevy GMC 350 327 396 400 402 427 454 1966-1973. Control the speed of engine under stable condition, effective operation.

Fast Shipping. Quick, Simple. 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. Always the correct part.

Let your vehicles speed up in a short time, better driving experience. Improve the structure during manufacturing process, high accuracy.guaranteed Fitment. Part Number: 1901R,1901-GG.

Aftermarket brand new, ensure superior and reliable quality. Drive Type: Mechanical Choke. Package Included: 1x Carburetor, 1 x Flange Gaskets, Air Filter Tool for Pushing Plug, 4x Plugs, 8x Jets, As the picture shows. No Instruction Included Shipping.

High hardness and corrosion resistance, longer usage life. Compact size, less fuel consumption, energy saving and economical.

specifications carbcoon:

  • for models: 350, 327, 396, 400, 427, 454
  • for makes: Chevy, Gmc
  • for years: 1966-1973
  • brand: Bfo
  • mpn: P1cs4m
  • 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:

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

returns carbcoon:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer carbcoon:

  • best offers: True
  • started: February 22, 2026
  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • sold: 0

seller carbcoon:

  • city: Dayton, New Jersey
  • # reviews: 1029
  • rating: 99.3%

payments carbcoon:

  • wallet: Paypal
  • credit card: Visa
  • other

shipping carbcoon:

  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
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: 10234682061122663,

Bfo P1CS4M Is Similar To:

Copyright © carbcoon.com