ROCHESTER 7041212 Quadrajet Carburetor 4-BARREL 4-SPEED

( Manufacturer Part Number: 7041212 ), ( Type: Chevrolet Carb ), ( Features: Quadrajet )

Review ROCHESTER Quadrajet 4-barrel Carburetor 4-speed Rebuilt fits CORVETTE 350 1971

The Rochester Quadrajet 4-barrel carburetor, model 7041212, is a legendary automotive component that was originally designed for use in the 1971 Corvette with a 350 cubic inch V8 engine and a 4-speed manual transmission. This carburetor is a must-have for enthusiasts and collectors who are restoring or maintaining these iconic American muscle cars.

The Quadrajet 4-barrel carburetor is characterized by its distinctive square shape and four separate throttle bodies, each with its own intake runner and butterfly valve. This design provides excellent airflow and fuel delivery to the engine, resulting in optimal power and performance. The carburetor features an automatic choke system for easy starting in cold weather conditions, as well as a power venturi for improved idle stability and drivability.

The Rochester Quadrajet 7041212 is built with high-quality materials and precise engineering. It has a durable cast aluminum body and brass components that resist corrosion and wear. The carburetor comes with new gaskets, hardware, and mounting brackets to ensure a proper installation and sealing.

This Quadrajet carburetor is a direct fit for 1971 Corvette applications with a 350 cubic inch V8 engine and a 4-speed manual transmission. It is fully rebuildable and adjustable, allowing for fine-tuning of the fuel mixture and idle settings for optimal performance. The carburetor also comes with a factory-style air cleaner assembly and a new fuel bowl gasket to complete the installation.

In summary, the Rochester Quadrajet 4-barrel carburetor, model 7041212, is an essential component for any 1971 Corvette with a 350 cubic inch V8 engine and a 4-speed manual transmission. Its distinctive design, high-performance capabilities, and durability make it a favorite among car enthusiasts and collectors. Whether you're restoring a classic Corvette or maintaining its originality, this Quadrajet carburetor is an investment that will provide you with years of enjoyment and satisfaction.

Buying a Rochester Quadrajet 4-barrel carburetor for a 1971 Corvette with a 350 4-speed transmission involves considering both the advantages and disadvantages of this choice.

1. Improved Performance: A 4-barrel carburetor provides more air and fuel mixture to the engine, leading to increased horsepower and torque. This can result in improved acceleration and overall performance.

2. Better Fuel Efficiency: A properly tuned 4-barrel carburetor can help improve fuel efficiency by ensuring that the correct amount of fuel is being delivered to the engine at all times.

3. Smoother Idle: A 4-barrel carburetor can help provide a smoother idle compared to a stock 2-barrel setup, which can lead to a more enjoyable driving experience.

4. Customizability: A 4-barrel carburetor offers more tuning options, allowing you to adjust the jetting, timing, and other parameters to optimize the engine's performance for your specific driving style and conditions.

1. Cost: A Rochester Quadrajet 4-barrel carburetor can be more expensive than a stock 2-barrel setup. You will need to factor in the cost of the carburetor itself, as well as the cost of any necessary modifications to the intake manifold, fuel system, or other components.

2. Complexity: A 4-barrel carburetor is more complex than a stock 2-barrel setup, which can make it more difficult to install and tune. You may need to invest time and resources into learning how to properly adjust the carburetor to ensure optimal performance.

3. Potential for Issues: A 4-barrel carburetor can be more prone to issues such as flooding, lean or rich fuel mixtures, and other performance problems if not properly tuned. Regular maintenance and adjustments will be necessary to keep the carburetor running smoothly.

A Rochester Quadrajet 4-barrel carburetor can offer significant performance benefits for a 1971 Corvette with a 350 4-speed transmission. However, the cost, complexity, and potential for issues must also be considered. If you are willing to invest the time and resources into learning how to properly tune and maintain the carburetor, the benefits can outweigh the drawbacks. Alternatively, if you prefer a simpler, more cost-effective solution, a stock 2-barrel carburetor or high-performance intake may be a better choice for your particular application. Ultimately, the decision depends on your personal goals, budget, and level of expertise.

Details:

See pictures for condition and wear as we rely heavily on photos. Save on shipping by picking up locally.

part #: 7041212 prices

• $35.05-$1058.40

specifications carbcoon:

• for models: 350, Corvette
• for makes: Rochester
• for years: 1971
• mpn: 7041212
• type: Chevrolet Carb
• features: Quadrajet

general carbcoon:

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

seller carbcoon:

• city: Washington Court House, Ohio
• rating: 100.0%
• # reviews: 919

offer carbcoon:

• started: September 16, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True

shipping carbcoon:

• type: Fixed
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-7 Days
• cost: $15.00

returns carbcoon:

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

payments carbcoon:

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

Rochester 7041212 Is Similar To:

• Chevrolet 7040134 1970s Chevelle 2 Barrel Rochester 350 400 Jet Carburetor (32.7% 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 7043208 3042 4bbl Quadrajet Carburetor Qc 3042 Parts Or Repair (60.1% similar) Buy it!, because, while you are trying to carve a few pennies off of the price, someone else comes in and buys it at full price. I will decline any offer that requires me to pay the shipping. I have not opened it up, so do know what parts are or not in. This is a rochester quadrajet 4BBL...(May 17th, 2024)
• Rochester Carter 7042206 1972 Chevy Gmc Truck 402 454 Carburetor Carb Quadrajet (45.6% similar) This is a Chevy 402/454 q-jet carb 7042206 the stamped number. It moves freely and looks pretty good but may need rebuilding from sitting...(May 17th, 2024)
• Rochester 17058110 Gm 2bbl Carburetor For 1978 Buick Oldsmobile Pontiac Chevy (48.7% similar) It should be gone through and cleaned. Used rochester carb 17058110 in good condition...(May 17th, 2024)
• Rochester C1539 1974 Corvette Chevy 454 M t Carburetor 7044201 Nov 1973 Date Code (48.4% similar) Heres a rare rochester 4BBL carb made for the 1974 corvette 454 manual transmission #7044201. Needs to be cleaned and rebuilt...(May 17th, 2024)
• Rochester 17059216 1979 Corvette Q-jet Quadrajet Carburetor Carb Gm (53.4% similar) Heres a used rochester jet carburetor that needs rebuild. See pictures...(May 17th, 2024)
• Rochester 7004497 Oem 1 Barrel Carburetor Chevy Gmc B-style Inline 6 Cyl Engine 216 235 (45.8% similar) Shafts are not stuck. Looks to be complete. 1940S, early 1950S rochester 1BBL carburetor. No noticeable damage, cracks or repairs. For rebuild or parts...(May 17th, 2024)
• Rochester 7024046 2300 Used 2 Barrel 2-jet Carburetor R2-2gc 1964 Buick 7026534 (44.3% 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 7029104 2-barrel Carburetor 2gv 1969 Chevrolet Chevy 327 350 396 400 (59.9% similar) Rochester 2 bbl my catalog shows fits Chevy model's 1969 327 350 396 400 missing the choke pull off rod not frozen selling as is $15.00 for shipping message me with any questions...(May 18th, 2024)
• Rochester 17082207 Q-jet Carburetor 305 350 Chevy 5.0 5.7 Olds (55.3% 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 (42% similar) It should be gone through and cleaned. Its in good condition Siri on but dirty and dusty...(May 18th, 2024)