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  3. MAXPEEDINGRODS R529QU

MAXPEEDINGRODS R529QU Barrel Carburetor Quadrajet Chevry 4MV 1904R Engine

fits model: 305, 350. make: Rochester.

R529qu Maxpeedingrods 4 Barrel Carburetor For Rochester Quadrajet 4mv 1904r Chevry Engine 305 350

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: R529QU ), ( 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 Barrel Carburetor For Rochester Quadrajet 4mv Chevry Engine fits 305 350

Introducing the Maximum Motorsports R529Q Barrel Carburetor, meticulously engineered to deliver optimal performance for your Rochester Quadrajet 4MV 1904R Chevrolet engine, specifically designed for 305 and 350 applications. This carburetor is a must-have for those seeking an upgrade to enhance the power and efficiency of their engine.

The Maximum Motorsports R529Q is not just another carburetor; it is a masterpiece of engineering, combining advanced design features and meticulous craftsmanship. It is built using only the finest materials, ensuring durability and reliability under even the most demanding conditions.

This carburetor boasts a unique Quadrajet design, which allows for superior airflow and fuel delivery. It features a high-performance barrel with a large bore size, which maximizes airflow and fuel mixture for more power and torque. The barrel is also equipped with a fine-tuned metering block, which ensures precise fuel delivery for consistent performance throughout the RPM range.

The R529Q also comes with a high-performance intake manifold, which is specifically designed to work with the Quadrajet carburetor. This intake manifold features a unique design that optimizes airflow and fuel distribution, ensuring maximum power and efficiency.

The carburetor is also equipped with a high-performance fuel pump, which delivers fuel with greater efficiency and consistency. The pump is designed to handle high fuel volumes, ensuring that the engine always receives the right amount of fuel, even under heavy load.

The Maximum Motorsports R529Q Barrel Carburetor is not just about power; it is also about control. It comes with a full set of adjustment features, allowing you to fine-tune the carburetor to your specific engine and driving conditions. The carburetor features adjustable idle mixture, primary and secondary throttle stop screws, and secondary enrichment circuits, giving you complete control over the fuel delivery system.

The R529Q also features a polished finish, which not only looks great but also helps to reduce air turbulence and improve overall performance. The carburetor is also easy to install, with clear instructions and mounting hardware included in the kit.

In summary, the Maximum Motorsports R529Q Barrel Carburetor is an exceptional upgrade for your Rochester Quadrajet 4MV 1904R Chevrolet engine. It delivers superior power and efficiency, with precise fuel delivery and adjustable tuning features. Whether you're looking to gain an edge on the track or simply want to enhance the performance of your daily driver, the R529Q is an investment that you won't regret.

The Maximum Motorsports R529Q barrel carburetor is a popular aftermarket option for Rochester Quadrajet 4MV 1904R Chevrolet engines, particularly those with a displacement of 305 or 350 cubic inches. Here are some pros and cons to help you decide if this carburetor is the right choice for your vehicle.

Pros:

1. Improved Performance: The R529Q carburetor offers improved airflow and fuel delivery, resulting in better engine performance and increased horsepower.

2. Better Idle Quality: This carburetor provides a smoother idle, which can lead to improved drivability and a more enjoyable driving experience.

3. Easy Installation: The R529Q carburetor is designed to be a direct replacement for the stock Quadrajet, making installation relatively straightforward for most experienced DIYers.

4. Adjustability: The R529Q comes with adjustable jet kits, allowing you to fine-tune the carburetor to suit your specific engine and driving conditions.

5. Quality Construction: Maximum Motorsports is known for producing high-quality aftermarket parts, and the R529Q carburetor is no exception. It features durable construction and top-notch materials.

Cons:

1. Cost: The R529Q carburetor is more expensive than the stock Quadrajet, which could be a deterrent for some budget-conscious buyers.

2. Complexity: While the installation process is relatively straightforward, the R529Q carburetor is more complex than the stock Quadrajet. This could make it more challenging for those without extensive mechanical experience.

3. Fuel Economy: Improved performance often comes at the cost of reduced fuel economy. If fuel economy is a priority for you, you may want to consider other options.

4. Potential Tuning Issues: While the R529Q comes with adjustable jet kits, getting the carburetor tuned correctly can be a challenge for some. This may require the help of a professional tuner or extensive research and experimentation.

Conclusion:

The Maximum Motorsports R529Q barrel carburetor is an excellent choice for those looking to improve the performance of their Rochester Quadrajet 4MV 1904R Chevrolet engine. It offers improved airflow and fuel delivery, smoother idle quality, and adjustability. However, it comes with a higher cost, increased complexity, potential fuel economy tradeoffs, and the challenge of tuning. Ultimately, the decision to purchase this carburetor depends on your priorities, budget, and mechanical experience. If performance is your top priority, and you're willing to invest the time and resources into tuning, the R529Q is an excellent choice. If you're on a tight budget or prioritize fuel economy, you may want to consider other options.

Details:

High hardness and corrosion resistance, longer usage life. Do not have connector. Compact size, less fuel consumption, energy saving and economical. Control the speed of engine under stable condition, effective operation.

5.0L Engine 1980 - 1989. Need to tune based on the actual situation. Improve the structure during manufacturing process, high accuracy. Let your vehicles speed up in a short time, better driving experience.

Package Included. Replaces Part Numbers. 4 Barrel Carburetor for Rochester Quadrajet 4MV 1904R 1906R Vacuum Secondary.

As shown in the picture. 5.7L Engine 1980 - 1989. Aftermarket brand new, ensure superior and reliable quality.

part #: r529qu prices

  • $119.00-$169.15

specifications carbcoon:

  • for models: 305, 350
  • for makes: Rochester
  • brand: Maxpeedingrods
  • mpn: R529qu
  • 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

seller carbcoon:

  • rating: 97.6%
  • city: Rowland height, California
  • # reviews: 2568

offer carbcoon:

  • sold: 0
  • best offers: True
  • quantity: 4
  • availability: In Stock
  • started: February 1, 2026
  • options: Ship-to-home

shipping carbcoon:

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

payments carbcoon:

  • credit card: Discover
  • other
  • wallet: Google-pay

general carbcoon:

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

returns carbcoon:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: 305, 350, for makes: rochester, 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, 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,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: alloy, sku: 9965499231356751,

Maxpeedingrods R529QU Is Similar To:

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