ROCHESTER 17058523 Nos Quadrajet Carburetor Chevy/gmc

( Brand: Rochester ), ( Manufacturer Part Number: 17058523 ), ( Choke Type: Automatic/heat Choke ), ( Type: Quadrajet ), ( Mounting Flange Type: Spread Bore ), ( Fitment Type: Direct Replacement ), ( Country/region Of Manufacture: United States )

Review ROCHESTER Nos New Quadrajet Carburetor Chevy/gmc Truck fits 1978–1979

Rochester Quadra-Jet Carburetor (17058523) for Chevy and GMC '78-'79

The Rochester Quadra-Jet Carburetor 17058523 is a classic automotive component designed for Chevrolet and GMC vehicles manufactured between the years 1978 and 1979. This carburetor is a testament to the rich history of American automotive engineering and a must-have for enthusiasts and restorers seeking to maintain or enhance the originality of their vintage vehicles.

This quadra-jet carburetor is engineered to deliver excellent fuel economy and smooth, responsive performance. The four-barrel design ensures efficient fuel distribution to the engine, allowing for optimal combustion and power output. The carburetor features a unique venturi design, with each barrel having its own venturi, which improves fuel atomization and air-fuel mixture distribution for superior engine performance.

The Rochester Quadra-Jet 17058523 is also notable for its innovative design features that cater to ease of use and maintenance. The carburetor comes with a built-in choke system, making cold starts a breeze. The adjustable idle mixture screws allow for fine-tuning of the engine's idle speed and quality, ensuring a stable and consistent idle. Additionally, the carburetor's easily accessible float bowls and fuel level dipsticks make fuel level checks and adjustments quick and hassle-free.

Constructed from high-quality materials, including cast iron and brass components, the Rochester Quadra-Jet 17058523 is built to last. Its durable design and robust construction make it an ideal choice for those seeking a reliable and long-lasting solution for their vintage Chevrolet or GMC vehicles.

In summary, the Rochester Quadra-Jet Carburetor 17058523 is a must-have for Chevrolet and GMC '78-'79 owners looking to restore their vehicles to their original glory or improve their performance. With its efficient fuel distribution, smooth power delivery, and easy maintenance features, this carburetor is an investment in the longevity and enjoyment of your cherished vintage vehicle.

The Rochester Quadjet carburetor, specifically model number 17058523, is a popular choice for restoration projects and performance upgrades on Chevy and GMC vehicles from the late 1970s. Here are some potential pros and cons to consider before making a purchase.

1. High Performance: The Quadjet design offers improved fuel atomization and air/fuel mixtures, leading to better combustion and increased horsepower.

2. Wide Compatibility: These carburetors are commonly used on various Chevy and GMC models from 1978 and 1979, making them a versatile choice for many restorations.

3. Availability: The Rochester Quadjet carburetor is relatively easy to find on the aftermarket, and replacement parts are readily available.

4. Vintage Appeal: For enthusiasts, the Quadjet's classic appearance is a desirable feature that adds character and authenticity to their vehicle.

1. Complexity: Compared to simpler carburetor designs, the Quadjet can be more difficult to tune and maintain due to its intricate internal components.

2. Cost: The Quadjet carburetor and its associated parts can be more expensive than other, less complex alternatives.

3. Fuel Economy: Due to its higher performance capabilities, the Quadjet may not offer the best fuel economy, which could be a concern for daily drivers or those focusing on economy.

4. Installation Challenges: Installing and tuning a Quadjet carburetor can be a time-consuming and complex process, requiring specific tools and expertise.

In conclusion, the Rochester Quadjet carburetor, model number 17058523, offers significant performance benefits for Chevy and GMC vehicles from the late 1970s. However, it also comes with the complexity, cost, and potential fuel economy trade-offs. Ultimately, the decision to purchase a Quadjet carburetor depends on the individual's priorities, budget, and technical expertise. If performance is a top priority, and the challenges associated with the Quadjet don't deter you, then this carburetor could be an excellent choice for your project.

Details:

Items come from a smoke pet free home. Please reach out with any questions. Brand new NOS.

part #: 17058523 prices

• $45.00-$54.99

specifications carbcoon:

• for makes: Chevy, Gmc, Rochester
• for years: 1978-1979
• brand: Rochester
• mpn: 17058523
• choke type: Automatic/heat Choke
• type: Quadrajet
• mounting flange type: Spread Bore
• fitment type: Direct Replacement
• country/region of manufacture: United States

payments carbcoon:

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seller carbcoon:

• # reviews: 1641
• rating: 99.7%
• city: Dallas, Texas

shipping carbcoon:

• transit: 4-10 Days
• carrier: USPS
• cost: $27.35
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

returns carbcoon:

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

offer carbcoon:

• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: July 22, 2025

general carbcoon:

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

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