MAXPEEDINGRODS VQRG30 Carburetor Quadrajet Vacuum Secondary 4BBL 4MV 1904R 750CFM

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: VQRG30 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Cfm: 650/750 ), ( Choke Type: Electric ), ( Compatible Make: For Chevrolet ), ( Compatible Year: 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 ), ( Engine: 5.0l 305cu, 5.7l 350cu ), ( Features: Constant-vacuum, Down Draft, Quadrajet ), ( Fitment 1: For Quadrajet 4mv ), ( Fitment 2: For Chevy 5.0l 305cu Engine 1980-1989 ), ( Fitment 3: For Chevy 5.7l 350cu 1980-1989 ), ( Fitment Type: Direct Replacement ), ( Items Included: Gasket, Mounting Hardware, O-rings ), ( Manufacturer Warranty: 1 Year ), ( Material: Alloy ), ( Maximum Flow: Cfm ), ( Mounting Flange Type: Spread Bore ), ( Needle Valve: 3.3 ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 1904r, 1906r, 17066422, 17066425, 17066432, 17066493, 17066553, 17066556, 17066563, 17066605, 17080202, 17080204, 17080207, 17080228, 17080274, 17080282, 17080284, 17081282, 17081283, 17081284, 17081285, 17082230, 17065524, 17067256, 17082280, 17082281, 17082282, 17082283, 17082284, 17083282, 17083283, 17084284, 17067258, 17067266, 17067268, 17084285, 17084288, 17084289, 17067280, 17067284, 17067336, 17068501, 17068503, 17068505, 17068587, 17068590, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 4 Bbl Carburetor, 4 Bbl Carb ), ( Part Type: Intake Fuel System ), ( Type: Carburetor ), ( Universal Fitment: No ), ( Venturi Diameter: 31.7mm )

Review MAXPEEDINGRODS Carburetor For Rochester Quadrajet 4mv Vacuum Secondary 750cfm fits 1980–1989

The Maxxeed Racing VQRG-30 4-barrel carburetor is specifically designed for use with the Rochester Quadrajet 4MV vacuum secondary system on 1904R engines, producing an impressive airflow rate of 750 CFM. This high-performance carburetor is a great option for automotive enthusiasts seeking to enhance the power and efficiency of their 1980-1989 vehicles.

The VQRG-30 features a 4-barrel configuration, which offers improved throttle response, better fuel economy, and increased horsepower compared to a single-barrel carburetor. Each barrel is equipped with a 30mm venturi, allowing for a larger airflow rate and more efficient fuel mixture.

The carburetor employs a vacuum secondary system, which utilizes a vacuum diaphragm to provide additional fuel to the engine under high load conditions. This secondary fuel supply ensures that the engine receives the proper fuel mixture for optimal performance, even during demanding driving situations.

The VQRG-30 is designed with a robust construction, featuring a durable cast aluminum body and baffled base plate. This design not only provides excellent heat dissipation but also reduces the chance of fuel starvation during high RPM operation.

Additionally, the carburetor comes with a number of performance-enhancing features, such as adjustable idle mixture screws, main jet needle kit, power jet needle kit, and a secondary metering rod. These adjustments allow you to fine-tune the fuel mixture to best suit your engine's requirements and driving conditions.

The Maxxeed Racing VQRG-30 4-barrel carburetor is an excellent choice for those looking to upgrade their Rochester Quadrajet 4MV system on their 1904R engine. Its high-performance capabilities, robust construction, and adjustable features make it a valuable addition to any performance-oriented vehicle.

The Maximum Products (Maximum Motorsports) VQRG30 4-barrel carburetor is a popular aftermarket option for those looking to upgrade the Rochester Quadrajet 4mv vacuum secondary 1904R 750cfm 80-89. Here are some pros and cons to help you make an informed decision about purchasing this carburetor.

1. Improved Performance: The Maximum Motorsports VQRG30 carburetor offers improved performance compared to the stock Quadrajet. It provides better fuel mixture and airflow, resulting in increased horsepower and torque.

2. Adjustability: The carburetor comes with adjustable features, including the ability to adjust the idle mixture, main jet, and secondary jetting. This allows for fine-tuning of the engine to optimize performance.

3. Increased Airflow: The Maximum Motorsports VQRG30 carburetor has a larger airflow capacity than the stock Quadrajet, allowing for better breathing of the engine.

4. Durability: The carburetor is constructed of high-quality materials, making it more durable than the stock Quadrajet.

5. Easy Installation: The installation process of the Maximum Motorsports VQRG30 carburetor is relatively straightforward, making it a popular choice among enthusiasts.

1. Cost: The Maximum Motorsports VQRG30 carburetor is more expensive than the stock Quadrajet.

2. Complexity: The carburetor's adjustability features can be complex for some users, requiring extensive knowledge of carburetor tuning.

3. Customization: The Maximum Motorsports VQRG30 carburetor may not be a direct replacement for the stock Quadrajet, requiring some modifications to fit and function correctly.

4. Fuel Economy: The increased performance of the Maximum Motorsports VQRG30 carburetor may result in decreased fuel economy.

The Maximum Motorsports VQRG30 4-barrel carburetor offers significant performance benefits over the stock Rochester Quadrajet. However, it also comes with some drawbacks, such as increased cost, complexity, and potential modifications required for installation. If you are looking for improved performance and are willing to invest the time and money into tuning the carburetor, then the Maximum Motorsports VQRG30 may be the right choice for you.

If you are looking to upgrade the fuel delivery system on your 80-89 Ford Mustang 4mv 750cfm 80-89 with a 4-barrel carburetor and are willing to invest the time and money into tuning it, then the Maximum Motorsports VQRG30 4-barrel carburetor is a solid choice. However, if you are looking for a straightforward, cost-effective upgrade, you may want to consider other options. It's important to do thorough research and consider your specific needs and budget before making a decision.

Details:

Telephone number. 5.0L Engine 1980 - 1989. High hardness and corrosion resistance, longer usage life. Guaranteed Fitment Always the correct part.

4BBL Carburetor For Rochester Quadrajet 4MV Vacuum Secondary 1904R 750 cfm 80-89. Let your vehicles speed up in a short time, better driving experience. Improve the structure during manufacturing process, high accuracy. Compact size, less fuel consumption, energy saving and economical.

Fast Shipping. Control the speed of engine under stable condition, effective operation. Replaces Part Numbers. 5.7L Engine 1980 - 1989.

Full physical. Need to tune based on the actual situation. Package Included. 4 Barrel Carburetor for Rochester Quadrajet 4MV 1904R 1906R Vacuum Secondary.

Do not have connector. As shown in the picture. Aftermarket brand new, ensure superior and reliable quality.

part #: vqrg30 prices

• $169.15-$447.25

specifications carbcoon:

• for makes: Rochester
• for years: 1980-1989
• brand: Maxpeedingrods
• mpn: Vqrg30
• california prop 65 warning: California Prop 65 Warning
• cfm: 650/750
• choke type: Electric
• compatible make: For Chevrolet
• compatible year: 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989
• engine: 5.0l 305cu, 5.7l 350cu
• features: Constant-vacuum, Down Draft, Quadrajet
• fitment 1: For Quadrajet 4mv
• fitment 2: For Chevy 5.0l 305cu Engine 1980-1989
• fitment 3: For Chevy 5.7l 350cu 1980-1989
• fitment type: Direct Replacement
• items included: Gasket, Mounting Hardware, O-rings
• manufacturer warranty: 1 Year
• material: Alloy
• maximum flow: Cfm
• mounting flange type: Spread Bore
• needle valve: 3.3
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 1904r, 1906r, 17066422, 17066425, 17066432, 17066493, 17066553, 17066556, 17066563, 17066605, 17080202, 17080204, 17080207, 17080228, 17080274, 17080282, 17080284, 17081282, 17081283, 17081284, 17081285, 17082230, 17065524, 17067256, 17082280, 17082281, 17082282, 17082283, 17082284, 17083282, 17083283, 17084284, 17067258, 17067266, 17067268, 17084285, 17084288, 17084289, 17067280, 17067284, 17067336, 17068501, 17068503, 17068505, 17068587, 17068590, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 4 Bbl Carburetor, 4 Bbl Carb
• part type: Intake Fuel System
• type: Carburetor
• universal fitment: No
• venturi diameter: 31.7mm

returns carbcoon:

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

offer carbcoon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: February 1, 2026
• best offers: True

shipping carbcoon:

• cost: $0.00
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-8 Days
• carrier: FedEx

payments carbcoon:

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

general carbcoon:

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

seller carbcoon:

• # reviews: 2503
• rating: 99.6%
• city: Rowland height, California

Maxpeedingrods VQRG30 Is Similar To:

• Maxpeedingrods Wbx0j4 Carburetor Carb For Quadrajet 4mv 4 Barrel Chevrolet Engines 327 400 427 454 (53.3% similar) Compact size, less fuel consumption, energy saving and economical. Package included: 1x carburetor, 1 x flange gaskets, air filter tool for pushing plug, 4x plugs, 8x jets, as the picture shows. Part number: 1901R,1901-GOG. Factory warranty. Offers a minimum one year...(December 8th, 2024)
• Maxpeedingrods Jqyo3l Carburetor Carb For Chevrolet Brookwood Townsman Biscayne 1970-1971 1972 (50.3% similar) Even though the carburetor was adjusted to original specifications, please adjust it according condition of your engine before installation. Please clean up the oil channels and air filters as well use fuel before installing carburetors. Product display carburetor carb for chevrolet brook wood...(December 8th, 2024)
• Maxpeedingrods Nec64a 44 Idf 2-barrel Carburetor Kit For Vw Beetle Jaguar Porsche Carb Manual Choke (44% similar) Fast shipping. 9.CONTROL the speed of engine under stable condition, effective operation.let your vehicles up in a short time, better driving experience. 1.TO mix air and gasoline in a correct ratio to ensure proper engine function give your machine the new power it deserves. Fit for any...(December 9th, 2024)
• Maxpeedingrods 29twkf 2 Pcs 40mm Carburetor Engine Barrel 40 Idf For Bug Volkswagen Beetle Carb (40.8% similar) After cleaning, the carburetor can be installed. 1.TO mix air and gasoline in a correct ratio to ensure proper engine function, give your machine the new power it deserves. Oil, unplug the oil pipe. Then you can load him into the car. Brand new and high quality carburetor replacement...(December 10th, 2024)
• Maxpeedingrods J9mq8s 2pcs 40mm Carburetor 2 Barrel 40idf For Bug Volkswagen Beetle Nickel Plating (43.2% similar) >>you might also like. Finally, remove the throttle cable. Condition: 100% brand new, - weight 2.3KG, package SIZE:23 21 15CM. Add 5/1 0% horsepower and maintain near stock fuel mileage. The quantity of fuel in the storage chamber is controlled by a valve actuated float...(December 10th, 2024)
• Maxpeedingrods T0yh86 2 Pcs Barrel Carburetor 40 Idf 40mm For Volkswagen Beetle Bug Porsche (39.6% similar) 1.TO mix air and gasoline in a correct ratio to ensure proper engine function, give your machine the new power it deserves. Nickel plating surface to keep the carb last much longer. Aftermarket high performance engine carburetor replacement. For bug / Volkswagen for beetle /for fiat Porsche with...(December 10th, 2024)
• Maxpeedingrods Txhz1f 4 Barrel Carburetor Kit For Chevrolet 305 350 5.0l 5.7l Engine 1904r 1906r Carb (50.5% similar) 1904R, 1906R, 17066422 17066425 17066432 17066493 17066553 17066556 17066563 17066605 17080202 17080204 17080207, 17080228 17080274 17080282 17080284 17081282 17081283 17081284 17081285 17082230 17065524 17067256, 17082280 17082281 17082282 17082283 17082284 17083282 17083283 17084284 17067258...(December 11th, 2024)
• Maxpeedingrods Ybps71 Carburetor Carb For Nissan Sunny Truck 1979 1980 1981 16010h1602 Manual Choke (46% similar) Low fuel consumption, start fast stable idle speed. Package contents. Direct fit, no modification needed. Compatible vehicles: for Nissan Dotson sunny B210 A12 engines: truck 1979 -1981, Janette 1978 - 1979 , 1966 -1982, pulsar 1977 -1980, cherry 1970 - 1978 . Specification: type: carburetor...(December 13th, 2024)
• Maxpeedingrods Toy-505 2 Barrel Carburetor For Toyota Pickup 22r 1981-1987 Automatic Chokes 35290 (42.4% similar) For Toyota 1982 2 barrel 22R engine w/ round plug connector on carburetor. No instruction included, please clean up the oil channels and air filters as well use fuel before installing carburetors. Fast shipping. Specifications. Type: carb carburetor. Directly replace the old/broken one...(December 13th, 2024)
• Maxpeedingrods Yj391t 4 Barrel Carburetor For Chevrolet 1904r 1906r 305 350 5.0l 5.7l Engine 1980-1989 (54.2% similar) Drive type: electric choke. Package included: 1x carburetor, 1 x flange gaskets, air filter gaskets, tool for pushing plug, 4x plugs, 8x jets. Control the speed of engine under stable condition, effective operation. Aftermarket brand new, ensure superior and reliable quality...(December 14th, 2024)
• Maxpeedingrods Hqdv6r 4 Barrel Carburetor For Chevrolet 1904r 1906r 305 350 5.0l 5.7l Engine 1980-1989 (55.2% similar) Let your vehicles speed up in a short time, better driving experience. Improve the structure during manufacturing process, high accuracy. As shown in the picture. Replaces part numbers. Control the speed of engine under stable condition, effective operation. Telephone number...(December 14th, 2024)