JET PERFORMANCE 34005 Quadrajet Carburetor

( Brand: Jet Performance ), ( Manufacturer Part Number: 34005 ), ( Part Type: Carburetor ), ( Country/region Of Manufacture: United States )

Review JET PERFORMANCE Stage Rochester Quadrajet Carburetor

The Jet Performance 34005 Rochester Quadrajet Carburetor is a high-performance replacement for original Quadrajets on 1955-1965 Chevrolet and 1955-1967 GMC trucks. This carburetor is designed to deliver improved idle quality, increased fuel efficiency, and enhanced power output compared to stock Quadrajets.

The Jet 34005 Quadrajet features a unique design with four separate barrels, each containing a floating throttle body and a metering block. This configuration allows for precise fuel metering and superior air/fuel mixture control, resulting in smoother idle and better throttle response. The carburetor also includes a built-in fuel pressure regulator, eliminating the need for an external regulator.

The Jet Performance 34005 Quadrajet Carburetor is constructed of high-quality materials, including a billet aluminum baseplate and brass bodies. It also comes with new gaskets, hardware, and a new fuel bowl gasket for a hassle-free installation. The carburetor is also CNC-machined and individually calibrated to ensure optimal performance.

* Improved fuel economy: The Quadrajet's fuel metering capabilities help improve fuel economy by delivering only the exact amount of fuel required for optimal performance.

* Easy-to-tune: The carburetor is easy to tune, allowing you to fine-tune the air/fuel mixture for your specific engine and driving conditions.

* Versatile: The Jet Performance 34005 Quadrajet Carburetor is suitable for a wide range of applications, from street rods to high-performance race cars.

* Durable: The carburetor is built to last, with robust construction and high-quality materials that can withstand the rigors of high-performance driving.

In summary, the Jet Performance 34005 Rochester Quadrajet Carburetor is a high-performance replacement for original Quadrajets that offers improved idle quality, increased fuel efficiency, and enhanced power output. Its unique design, high-quality construction, and easy tunability make it a popular choice for classic car enthusiasts and high-performance builders alike.

The Jet Performance 34005 Rochester Quadrajet Carburetor is a popular choice for those looking to upgrade their old Quadrajets for better fuel efficiency and improved performance in their classic cars. Here are some pros and cons to consider before making a purchase:

1. Improved Fuel Efficiency: The 34005 Quadrajet offers improved fuel economy compared to the stock Quadrajets. This is due to its advanced metering circuit design that provides better air/fuel mixture control, leading to more complete combustion and less fuel wasted.

2. Smoother Idle: The 34005 Quadrajet offers a smoother idle than stock Quadrajets, making your classic car easier to drive around town.

3. Better Power: The 34005 Quadrajet provides better power and torque throughout the RPM range, making your classic car more responsive and fun to drive.

4. Easy Installation: The 34005 Quadrajet is relatively easy to install, and it can be done in a weekend with the right tools and some mechanical know-how.

5. Quality Construction: The Jet Performance 34005 Quadrajet is made with high-quality materials and components, ensuring durability and longevity.

1. Cost: The 34005 Quadrajet is more expensive than a stock Quadrajet. However, the improved performance and fuel efficiency may justify the added cost for some.

2. Complexity: The 34005 Quadrajet is more complex than a stock Quadrajet, and it may require some tuning to get it running optimally. This may be a challenge for some DIYers.

3. Fuel Pressure Regulator: The 34005 Quadrajet requires a fuel pressure regulator, which can add to the cost of the installation.

4. Carburetor Synchronization: If you have a multi-carb setup, you will need to synchronize the carburetors to ensure proper engine performance.

5. Vacuum Secondary: The 34005 Quadrajet uses a vacuum secondary system, which may not be ideal for all applications.

The Jet Performance 34005 Rochester Quadrajet Carburetor offers improved fuel efficiency, smoother idle, better power, and quality construction, making it an attractive option for classic car enthusiasts looking to upgrade their stock Quadrajets. However, it comes with a higher cost, complexity, and the need for additional components like a fuel pressure regulator and carburetor synchronization. Ultimately, the decision to purchase the 34005 Quadrajet depends on your priorities, budget, and mechanical abilities.

If you're looking for improved performance, fuel efficiency, and a smoother idle in your classic car, the Jet Performance 34005 Rochester Quadrajet Carburetor is an excellent choice. However, be prepared for the added cost, complexity, and the need for additional components. If you're not comfortable with the installation process or the added complexity, it may be worth considering a professional installation or a less complex carburetor upgrade.

Details:

Type: Automotive. Emission: Without EGR. Usage: Street/Strip. FEATURES: Direct Replacement Units.

Condition: New. Brand: Jet Performance. Choke: Divorced. The casting plugs are sealed with epoxy to prevent leak-down into the intake manifold.

Our Fuel Systems Division has given us the opportunity to tune everything from NHRA drag race cars, off-road trucks and Sprint Cup cars. Custom Built. SPECIFICATIONS: Barrel: Four. W/Divorced Choke;.

All circuits are checked for proper sizing and the calibration is Jets, primary metering rods secondary. The carburetor is then reassembled using the highest quality components with a new float, choke pull-off and bronze bushed throttle shafts. Jet Performance Products is a proven leader in automotive tuning technology.

Flange: Spread Bore. Manufacturer: Jet Performance. Country of Origin: US. Restore Stock Performance And Reliability.

Items must be New, Unused, Not Installed, in the Original Packaging and able to resold. Merchandising Name: Rochester QuadraJet Stage 1 Carburetor.

part #: 34005 prices

• $64.84-$71.53

specifications carbcoon:

• for makes: Rochester
• brand: Jet Performance
• mpn: 34005
• part type: Carburetor
• country/region of manufacture: United States

returns carbcoon:

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

seller carbcoon:

• city: Grant, Michigan
• # reviews: 155452
• rating: 98.5%

general carbcoon:

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

payments carbcoon:

• other
• wallet: Paypal
• credit card: Discover

offer carbcoon:

• sold: 0
• availability: In Stock
• started: March 16, 2025
• quantity: 1
• options: Ship-to-home

shipping carbcoon:

• type: Fixed
• transit: 4-9 Days
• cost: $0.00
• class: Expedited
• service: Expedited

Jet Performance 34005 Is Similar To:

• Chevrolet 7040134 1970s Chevelle 2 Barrel Rochester 350 400 Jet Carburetor (46.3% similar) 1970 S rochester 2 Jet my catalog shows fit 1970 350 400 its complete not frozen will probably need a rebuild shipping is $15.00 message NE with questions...(May 16th, 2024)
• Rochester 17059216 1979 Corvette Q-jet Quadrajet Carburetor Carb Gm (47.2% similar) Heres a used rochester Jet carburetor that needs rebuild. See pictures...(May 17th, 2024)
• Rochester 7024046 2300 Used 2 Barrel 2-jet Carburetor R2-2gc 1964 Buick 7026534 (37.4% similar) It has been designed to meet the OE/oem specifications and is compatible with a range of engines. The barrel count is 2 and it a non-modified, non-performance part. The carburetor is in good working order and comes with a manufacturer part number of 7026534, 7024046 2300. It has a front...(May 17th, 2024)
• Rochester 17082207 Q-jet Carburetor 305 350 Chevy 5.0 5.7 Olds (41% similar) It should be gone through and cleaned. Here is a used gm rochester carb 17082207 from an 80S Chevy 307 or 350 5.0 5.7 old's...(May 18th, 2024)
• Pontiac 17080272 1980 80 Rochester Q-jet Carburetor 301 4.9l Trans Am Firebird (47.8% similar) It should be gone through and cleaned. Its in good condition Siri on but dirty and dusty...(May 18th, 2024)
• Rochester 7045114 2gv 2 Jet Carburetor Barrel Chevrolet 307 305 350 (36.2% similar) It is designed to ensure optimum air and fuel delivery, enabling your engine run smoothly efficiently. It is easy to install and maintain, making it a convenient choice for any car or truck owner. This rochester 2GV 2 Jet carburetor with barrels is a perfect fit for your Chevrolet 307, 305, 350...(May 19th, 2024)
• Rochester 7040230 Used Q-jet Carburetor 0630 Cadillac 1970 (42.4% similar) Everything turns and moves but the secondary butterflies are tight. Ships priority mail. Looks to be complete. Adjustment screws turn. Been sitting and definitely needs some love...(May 19th, 2024)
• Chevrolet 7026200 J5 1966 396 Chevy Impala Rochester Q-jet Carb 7026200 Gm Original (40.3% similar) 1966 396 impala q Jet carb #7026200 j5 gm original...(May 20th, 2024)
• Rochester 7011997 1957 1958 Oldsmobile Cadillac Pontiac 3x2 2 Jet End Carb Bowl (30.2% similar) Feel free to educate me. It is used and sold for parts/not working. The base is not clear but appears to be 18262. Or just buy it and leave me a'wondering. The carburetor was put away long before unleaded gas and looks fine inside. Offered is a rear 3 x 2 used carburetor application...(May 20th, 2024)
• Rochester 7012910 Oem Gm 57 58 59 60 61 62 63 Cadillac 4 Jet 4bbl Carburetor Ac (37.4% similar) Oem 7012910 gm 57 58 59 60 61 62 63 Cadillac rochester 4 Jet 4BBL carburetor ac. Shipped with USPS priority mail. Condition is used...(May 21st, 2024)
• Rochester 17087130 Quadrajet Q Jet Carburetor Core 1981-1990 Chevy Bop 329 Cu (43.2% similar) All linkage moves as it should. Good condition for a rebuild...(May 21st, 2024)