CHEVROLET 17054920 Quadrajet Carburetor Gm 4BBL 1171

( Brand: Chevrolet ), ( Manufacturer Part Number: 17054920 ), ( Type: Carburetor ), ( Mounting Flange Type: Spread Bore ), ( Features: Quadrajet ), ( Material: Alloy ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review CHEVROLET Rochester Quadrajet Carburetor Date Gm Oem fits 1974

The Chevrolet 1974 4-barrel Quadrajet Carburetor, model number 17054920, is a classic automotive component that offers excellent performance and reliability for Oldsmobile, Buick, and Pontiac muscle cars produced during the 1970s. This specific carburetor was manufactured by General Motors, making it an original equipment part for these vehicles.

This 4-barrel carburetor features the Quadrajet design, renowned for its ability to deliver smooth air/fuel mixtures and outstanding engine idle and acceleration characteristics. Four precisely metered barrels ensure optimal fuel delivery to the engine for consistent power distribution. The Quadrajet design also incorporates a power valve, which expands the power band and increases low-end torque.

Being a part of the later generation of Quadrajet carburetors, this model benefits from refinements like a larger fuel bowl capacity, improved idle circuits, and better heat dissipation, providing enhanced drivability and improved fuel economy compared to earlier versions. Furthermore, an electric choke is integrated into the carburetor for effortless cold starting.

Each Quadrajet carburetor undergoes a rigorous assembly and calibration process to ensure consistency, performance, and optimum adjustment for your 1974 Chevrolet application. The carburetor body, deck plate, and gasket sets are made of durable cast iron for longevity, while the primary and secondary metering rods are constructed from stainless steel.

To fine-tune the carburetor for your specific engine setup and driving conditions, several adjustment features are incorporated. Adjustable idle mixture screws, main jet holes, and power valve adjustments offer the ability to optimize performance and meet emissions requirements, ensuring a smooth and exciting driving experience.

Installation of the GM 1974 4-barrel Quadrajet Carburetor 17054920 is relatively straightforward, as it includes mounting hardware compatible with stock applications. However, it is highly recommended to follow the manufacturer's instructions or consult a qualified mechanic for the best results. By choosing this Original Equipment (OE) Quadrajet carburetor, you'll be assured that you're receiving a carburetor optimized for your vintage Chevrolet engine and built to the highest standards of performance and reliability.

Buying a Chevrolet 1974 74 Rochester Quadjet Carburetor 4bbl 1171 GM (Model Number 17054920) for a 1974 Chevrolet vehicle can be a worthwhile investment for those seeking to improve their car's performance or restore it to its original state. Here are some pros and cons to consider before making a purchase:

1. Improved Fuel Efficiency: The Quadjet carburetor is known for its efficient fuel delivery, which can lead to improved gas mileage and a cleaner burn.

2. Smoother idling and acceleration: The four-barrel design delivers more fuel to the engine, resulting in smoother idling and faster acceleration.

3. Authentic Restoration: The Quadjet carburetor is a classic part of General Motors' history and can add authenticity to the restoration of a vintage Chevrolet.

4. High Performance: The four-barrel design allows for more air and fuel mixture, leading to increased power and better overall performance.

5. Availability: These carburetors are readily available on the aftermarket, making them easier to find than some other vintage parts.

1. Complexity: Four-barrel carburetors are more complex than single or double-barrel designs, making them more prone to issues and requiring more expertise to maintain and tune.

2. Cost: Quadjet carburetors tend to be more expensive than other vintage options, both in terms of the original part and labor costs associated with installation.

3. Compatibility: These carburetors are specifically made for certain Chevrolet engine models and years, ensuring compatibility with the correct vehicle is crucial.

4. Fuel Economy vs. Performance: While this carburetor can lead to improved performance, it may also result in decreased fuel economy due to the increased fuel consumption.

5. Cold Starting: Four-barrel carburetors can have issues with cold starting, requiring specialized techniques or the addition of aftermarket parts to overcome this challenge.

A Chevrolet 1974 74 Rochester Quadjet Carburetor 4bbl 1171 GM (Model Number 17054920) is an excellent option for those seeking improved performance and a more authentic restoration of their 1974 Chevrolet vehicle. By considering both the pros and cons, potential buyers can make an informed decision regarding whether the added costs and complexity are worth it for their specific application. Ultimately, the decision to purchase this carburetor comes down to individual priorities, with a greater emphasis on performance and authenticity outweighing the added complexity and expenses.

If you're seriously considering purchasing this carburetor for your 1974 Chevrolet, spend some time doing thorough research on compatibility, potential modifications for cold starting, and finding a reputable parts supplier to ensure you're receiving a high-quality product. By taking these steps and fully understanding the requirements of this carburetor, you'll be better prepared for a successful installation and improved performance.

Details:

The spread bore mounting flange type ensures a secure fit and the alloy material construction guarantees durability. The manufacturer part number is 17054920 and the vintage aspect adds to its uniqueness. This item is a must-have for any carburetor enthusiast and great addition to collection. This 1974 Rochester QuadraJet Carburetor is a genuine GM OEM part and perfect for those who are looking replacement carburetor their Chevrolet.

Needs rebuilding.

part #: 17054920 prices

• $150.00-$170.84

specifications carbcoon:

• for makes: Rochester, Chevrolet
• for years: 1974
• brand: Chevrolet
• mpn: 17054920
• type: Carburetor
• mounting flange type: Spread Bore
• features: Quadrajet
• material: Alloy
• country/region of manufacture: United States
• vintage part: Yes

returns carbcoon:

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

seller carbcoon:

• city: Cathedral City, California
• rating: 97.2%
• # reviews: 478

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: For parts or not working

shipping carbcoon:

• transit: 6-12 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• cost: $17.11
• type: Calculated

offer carbcoon:

• sold: 0
• started: November 2, 2024
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments carbcoon:

• other
• credit card: Visa
• wallet: Paypal

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