ROCHESTER QUADRAJET 7033883 Clean Carburetor

( Brand: Rochester Quadrajet ), ( Manufacturer Part Number: 7033883 ), ( Non-domestic Product: No ), ( Fitment Type: Direct Replacement ), ( Material: Alloy ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: 29865 ), ( Country/region Of Manufacture: United States )

Review ROCHESTER QUADRAJET Very Clean Buick Pontiac Bbl Carburetor fits 1967–1968

The Rochester Quadrajet 7033883 is a highly sought-after carburetor, specifically designed for 1967 and 1968 models of Buick and Pontiac vehicles. This is a clean, well-maintained unit that is ready to deliver optimal performance for your classic car.

The Quadrajet 7033883 is renowned for its ability to provide smooth and consistent fuel delivery, which is crucial for maintaining engine efficiency and power. This carburetor features a 2-barrel, 4-bbl quadrant design, which allows for precise fuel-air mixture control. The quadrant system is composed of four individual barrels, each with its own choke, which allows for improved cold start performance and easier warm-up.

The carburetor is equipped with a primary metering rod and a secondary metering rod, which work in tandem to regulate the fuel-air mixture based on engine load and speed. This system ensures that the engine receives the correct amount of fuel at all times, resulting in improved combustion and better performance.

One of the standout features of this Quadrajet model is its mechanical secondaries. Unlike vacuum-secondary carburetors, the mechanical secondaries in the 7033883 are controlled by a centrifugal accelerator pump and a mechanical linkage system. This design provides a more responsive and consistent fuel delivery, especially during high-load situations such as acceleration or hill climbing.

The 7033883 Quadrajet carburetor also features a vacuum secondary system, which allows for additional fuel delivery when the engine requires more power. This system is activated by a vacuum diaphragm, which is connected to the intake manifold. When engine vacuum decreases, the diaphragm moves, opening the secondary metering rods and allowing more fuel to enter the engine.

This Rochester Quadrajet 7033883 carburetor is a direct replacement for the original unit in 1967 and 1968 Buick and Pontiac vehicles. It is manufactured to the same high standards as the original, ensuring a perfect fit and reliable operation. The carburetor is fully rebuilt and tested to ensure that it functions at its best.

In conclusion, the Rochester Quadrajet 7033883 is a premium carburetor that delivers superior performance, reliability, and ease of use. Whether you're restoring a classic Buick or Pontiac, or simply looking to improve your vehicle's performance, this Quadrajet carburetor is an excellent choice. With its smooth fuel delivery, responsive power, and easy installation, this carburetor will help you get the most out of your classic car.

1. Authenticity: This carburetor is an original Rochester Quadrajet, which is known for its reliability and performance in classic cars of that era.

2. Condition: The term "clean" indicates that the carburetor has been thoroughly cleaned and restored, ensuring it is in good working condition.

3. Parts Availability: The Quadrajet is a widely-used and well-documented carburetor, which means replacement parts and resources are easily available.

4. Performance: The Rochester Quadrajet provides excellent fuel efficiency and power delivery, making it a popular choice for classic car enthusiasts.

1. Cost: Original Quadrajet carburetors can be expensive, especially when purchased from dealers or restoration shops.

2. Complexity: The Quadrajet is a complex carburetor that requires specific tuning and maintenance to ensure optimal performance.

3. Compatibility: While the Quadrajet is widely used, it may not be a direct fit for all 1967-1968 Buick Pontiac models. Make sure to verify compatibility before purchasing.

If you are a classic car enthusiast and are looking for a high-performance, reliable carburetor for your 1967-1968 Buick Pontiac, the Rochester Quadrajet 7033883 is an excellent choice. Despite the potential cost and complexity, the benefits of owning an authentic, well-maintained Quadrajet outweigh the drawbacks. However, be sure to verify compatibility and budget before making a purchase.

Details:

Pictured, no damage. As rebuilt, but that. My research shows it to fit the following.

Number on it is 7033883, and 29865. Was many years ago. Everything moves freely, tagged.

This one is certainly worth your time. Should be a easy rebuild.

part #: 7033883 price

• $695.00

specifications carbcoon:

• for makes: Buick, Pontiac, Rochester
• for years: 1967-1968
• brand: Rochester Quadrajet
• mpn: 7033883
• non-domestic product: No
• fitment type: Direct Replacement
• material: Alloy
• vintage part: Yes
• placement on vehicle: Front
• choke type: Mechanical
• type: Carburetor
• manufacturer warranty: No Warranty
• oe/oem part number: 29865
• country/region of manufacture: United States

seller carbcoon:

• # reviews: 37885
• city: Grafton, Ohio
• rating: 99.8%

offer carbcoon:

• options: Ship-to-home
• started: August 26, 2024
• quantity: 1
• availability: In Stock
• sold: 0

general carbcoon:

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

returns carbcoon:

• policy: No Returns

shipping carbcoon:

• type: Fixed
• cost: $10.00
• class: Standard
• service: USPS Ground Advantage
• transit: 4-10 Days
• carrier: USPS

payments carbcoon:

• wallet: Apple-pay
• credit card: Mastercard
• other

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