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  3. HOLLEY 12R-4761B

HOLLEY 12R-4761B Carb 383

fits make: Chrysler, Dodge, Plymouth.

12r-4761b Holley Chrysler Dodge Plymouth 383 Carb

( Brand: Holley ), ( Manufacturer Part Number: 12R-4761B ), ( Type: Carburetor )

Review HOLLEY Chrysler Dodge Plymouth 383 Carb

The Holley 12-4761B 383 carburetor is a high-performance, four-barrel carburetor designed specifically for Chrysler, Dodge, and Plymouth applications. This carburetor is part of Holley's classic series, which combines classic style with modern performance and ease of tuning.

The 12-4761B is a 750 CFM carburetor, making it an excellent choice for high-performance applications. It features a four-barrel design, which allows for optimal air and fuel mixture delivery to the engine for maximum power and efficiency. The carburetor's design also includes an electric choke, making it easy to start in cold weather conditions.

The Holley 12-4761B 383 carburetor is constructed from high-quality materials, including a billet aluminum base and heavy-duty cast aluminum intake manifold. The carburetor also includes a brass fuel bowl with a 1/2 inch NPT bung for easy fuel bowl drainage. The bowl is vented to prevent the formation of vacuum, which can lead to fuel starvation during high RPM operation.

The carburetor's four 1 3/4 inch throttle bore barrels are topped with 1050 CFM Holley AVS (Automatic Vacuum Secondary) high-performance carburetor bodies. These bodies feature a secondary circuit that provides additional fuel for high RPM operation, enhancing overall engine performance. The AVS bodies also include automatic vacuum secondaries, which allow the carburetor to adjust fuel delivery based on engine vacuum, ensuring optimal fuel mixture delivery at all RPMs.

The Holley 12-4761B 383 carburetor includes several adjustment options to allow for fine-tuning of the fuel mixture. These adjustments include idling mixture screws, primary and secondary idle jet adjustments, and primary and secondary power valve adjustments. The carburetor also includes a built-in fuel pressure regulator, making it easy to set the fuel pressure to the optimal level for your application.

The Holley 12-4761B 383 carburetor is designed to be easy to install, with a bolt-on design that allows for easy removal and installation. It also includes all necessary hardware for installation, including mounting hardware, fuel lines, and vacuum lines. The carburetor is also compatible with most aftermarket intake manifolds, making it a versatile choice for a variety of applications.

Overall, the Holley 12-4761B 383 carburetor is a high-performance, versatile, and easy-to-tune carburetor that is perfect for Chrysler, Dodge, and Plymouth applications. Its classic style, combined with modern features and ease of tuning, make it a favorite among enthusiasts and performance builders alike.

The Holley 12-712-4761B 383 stainless steel carburetor is a popular choice for Chrysler, Dodge, and Plymouth muscle cars due to its high performance and durability. Here are some pros and cons that could help you make an informed decision about purchasing this carburetor:

Pros:

1. High Flow Rate: The Holley 383 carburetor offers a high flow rate, making it suitable for high-performance applications. It can support large engines and deliver a good air/fuel mixture for efficient combustion.

2. Stainless Steel Construction: The carburetor's stainless steel body and components make it durable and resistant to rust and corrosion. This is particularly important for cars that are driven frequently or in harsh environments.

3. Adjustability: The Holley 383 carburetor offers a high degree of adjustability, allowing you to fine-tune the air/fuel mixture for optimal performance. This is important for achieving the best possible power and fuel efficiency.

4. Easy to Install: The carburetor comes with a detailed installation guide, making it relatively easy to install. It is also compatible with a wide range of fuel systems, making it a versatile option.

5. Holley Support: Holley is a well-known brand with a strong reputation for customer support. If you encounter any issues with the carburetor, you can rely on Holley's technical support team for assistance.

Cons:

1. Price: The Holley 383 carburetor is more expensive than some other options on the market. However, its high performance and durability may justify the investment.

2. Complexity: The carburetor's adjustability and high performance features make it more complex than some other options. This may require a higher level of expertise to tune and maintain.

3. Fuel System Compatibility: While the carburetor is compatible with a wide range of fuel systems, it may not be compatible with all systems. It is essential to ensure that the carburetor is compatible with your vehicle's fuel system before making a purchase.

Conclusion:

The Holley 12-712-4761B 383 stainless steel carburetor is a high-performance and durable option for Chrysler, Dodge, and Plymouth muscle cars. Its high flow rate, stainless steel construction, adjustability, and ease of installation make it an attractive choice for enthusiasts. However, its price and complexity may be considerations for some buyers. Ultimately, the decision to purchase this carburetor depends on your specific needs, budget, and level of expertise. If you are looking for a high-performance carburetor that can deliver consistent and efficient power, the Holley 383 is a worthwhile investment.

Recommendation:

If you are in the market for a high-performance carburetor for your Chrysler, Dodge, or Plymouth muscle car, the Holley 12-712-4761B 383 stainless steel carburetor is an excellent option to consider. Its high flow rate, stainless steel construction, adjustability, and ease of installation make it a versatile and reliable choice for enthusiasts. However, it is essential to ensure that the carburetor is compatible with your vehicle's fuel system before making a purchase. Additionally, be prepared for the investment required for this high-performance carburetor.

Details:

Its a remain carb that I can only assume was rebuilt long time ago and never used. 2 barrel Holley carb with casting number 12-4761b. 2300 series flange type.

part #: 12r4761b prices

  • $35.00-$99.99

specifications carbcoon:

  • for makes: Chrysler, Dodge, Plymouth
  • brand: Holley
  • mpn: 12r-4761b
  • type: Carburetor

payments carbcoon:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

returns carbcoon:

  • policy: No Returns

seller carbcoon:

  • rating: 100.0%
  • # reviews: 87
  • city: Wendell, Idaho

general carbcoon:

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

offer carbcoon:

  • sold: 0
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • started: February 18, 2025

shipping carbcoon:

  • cost: $29.00
  • type: Fixed
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 4-10 Days
for makes: chrysler, dodge, plymouth, type: carburetor,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 4660727908230792,

Holley 12R-4761B Is Similar To:

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2 offers $35.00–$99.99 USD
  • Offer #1: $99.99 price + $0.00 shipping estimate = $99.99* total. FOR PARTS OR REPAIR. AS SHOWN HOLLEY R6370 R6370 R 6370 A 1761 2 BARRELL 2BBL 2-BARREL CARB 210 SERIES 4761.FREE SHIPPING
  • Offer #2: $35.00 price + $33.48 shipping estimate = $68.48* total. Thought to have been pulled from old 1960's 383 motor.+$33.48 shipping

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