1. USED Car/Truck Carburetors Items
  2. sku: 9645749357289502
  3. MAXPEEDINGRODS JNPVR7

MAXPEEDINGRODS JNPVR7 Barrel Carb Carburetor Holley 0-80500 500CFM 2BBL

fits model: Street, Avenger.

Jnpvr7 Maxpeedingrods 2 Barrel Carb Carburetor For Holley Street Avenger 500cfm Model 0-80500 2bbl

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: JNPVR7 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Electric ), ( Features: Down Draft ), ( Fitment: For Street Avenger 500 Cfm Carburetor ), ( Fitment Type: Direct Replacement ), ( Ipn: 0-80500 ), ( Items Included: Float Bowl Screws, Gasket, Mounting Hardware, O-rings ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Mounting Hardware Included: Yes ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning. ), ( Oe/oem Part Number: 0-80500, 500 Cfm, 500 Cfm Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 2 Bbl Carburetor, 2 Bbl Carb, 2-barrel Carburetor, 2 Barrel Carburetor, 2 Barrel Carb ), ( Placement: The Intake Pipe Between The Air Filter And The Engine Of The Car ), ( Type: Carburetor ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Barrel Carb Carburetor For Holley 500cfm Model fits STREET AVENGER

Introducing the Max-Flow Pacing Rods JNPVR7 Barrel Carburetor, a high-performance carburetor specifically designed for the Holley Street Avenger 500 CFM 0-80500 2bbl applications. This carburetor is engineered to deliver exceptional power and efficiency for your muscle car or hot rod.

The JNPVR7 carburetor features a 500 CFM capacity, making it ideal for larger engines that require more fuel delivery. The 2-barrel design provides excellent throttle response and fuel economy, while the vacuum-secondary system ensures smooth power delivery throughout the RPM range.

The barrels are constructed of billet aluminum, ensuring durability and precision. The bores are finished with a high-polish mirror-like surface, which not only looks great but also reduces friction for optimal fuel flow. The adjustable idle mixture screws and main jet needles allow for precise tuning to meet your engine's specific requirements.

The JNPVR7 carburetor comes with a number of performance-enhancing features. The round float bowls provide better fuel distribution, while the adjustable power valve helps to maintain optimal fuel pressure at all RPMs. The vacuum secondary system includes a secondary float bowl and secondary metering rods, which help to improve low-end torque and mid-range power.

The JNPVR7 carburetor also includes a number of convenience features. The removable bowl gaskets make for easy maintenance, while the adjustable idle mixture screws and main jet needles allow for easy tuning. The carburetor comes with a 4-corner adjustment kit, which allows for fine-tuning of the idle mixture in all four corners of the carburetor.

The JNPVR7 carburetor is designed to be a direct replacement for your existing carburetor, making installation easy and straightforward. It comes with all necessary hardware for installation, including mounting brackets, gaskets, and bolts. The carburetor is also compatible with a wide range of Holley accessories, such as air cleaners and fuel pressure regulators.

In summary, the Max-Flow Pacing Rods JNPVR7 Barrel Carburetor is a high-performance, 500 CFM 2-barrel carburetor designed for the Holley Street Avenger 0-80500 2bbl applications. It features billet aluminum barrels, vacuum secondary system, adjustable power valve, and a number of performance and convenience features that make it an excellent choice for muscle cars and hot rods. With easy installation and precise tuning capabilities, the JNPVR7 carburetor is sure to provide your vehicle with the power and efficiency it needs to perform at its best.

The Maximum Motorsports JNPVR7 barrel carburetor is a popular choice for those looking to upgrade the carburetor on their Holley Street Avenger 500 CFM 0-80500 2bbl engine. Here are some pros and cons that may help you decide if this carburetor is the right choice for you:

Pros:

1. Improved Performance: The JNPVR7 carburetor is designed to provide better air/fuel mixture, which results in improved engine performance. It can handle larger fuel systems and high-performance applications.

2. Adjustability: This carburetor offers a wide range of adjustability, allowing you to fine-tune the fuel/air mixture for optimal engine performance.

3. Durability: The JNPVR7 carburetor is made of high-quality materials and is built to last. It can handle high horsepower applications and harsh driving conditions.

4. Easy Installation: This carburetor is relatively easy to install, and many users report that it can be installed in a day or less.

5. Customer Support: Maximum Motorsports offers excellent customer support, and they are known for their expertise in carburetor tuning and performance.

Cons:

1. Cost: The JNPVR7 carburetor is more expensive than some other options on the market.

2. Complexity: This carburetor is more complex than some other options, and it may require more time and expertise to tune it properly.

3. Fuel Consumption: This carburetor may consume more fuel than some other options, especially when tuned for high performance.

4. Maintenance: This carburetor requires regular maintenance to ensure optimal performance, including regular cleaning and adjustments.

Conclusion:

The Maximum Motorsports JNPVR7 barrel carburetor is an excellent choice for those looking for improved performance and adjustability in their Holley Street Avenger 2bbl engine. It is a high-quality, durable carburetor that can handle high horsepower applications and harsh driving conditions. However, it is more expensive than some other options, and it may require more time and expertise to tune properly. If you are willing to invest the time and money, this carburetor can provide significant performance gains and improved driving experience.

Recommendation:

If you are looking for a high-performance carburetor for your Holley Street Avenger 2bbl engine, the Maximum Motorsports JNPVR7 barrel carburetor is an excellent choice. However, it is important to note that this carburetor is more complex than some other options, and it may require more time and expertise to tune properly. If you are not comfortable with the tuning process or do not have the time to invest in it, you may want to consider a simpler, more user-friendly option. Ultimately, the decision comes down to your specific needs and budget.

Details:

2.Meets quality standards, 100% tested before shipping. Return items must be in original condition. For shipping damage case.: Carburetor.

OE/Part numbers. The reason for return. 1.Good durability and reliability. 2 Barrel Carb Carburetor for Holley Street Avenger 500 cfm model 0-80500 2BBL.

1 Carburetor with accessories shown as the pictures. Replace For Holley Street Avenger 2300 model 0-80500 500 cfm 2BBL Carburetor. Our mechanic will inspect every return item. Item Quality problem.

Return item must be in brand new and unused condition with original tags packaging. 3.Advanced manufacturing technology, high reliability and performance.ascription and Applications. O ther items >> you might also like.

Package Contents.

part #: jnpvr7 prices

  • $69.89-$77.00

specifications carbcoon:

  • for models: Street, Avenger
  • brand: Maxpeedingrods
  • mpn: Jnpvr7
  • california prop 65 warning: California Prop 65 Warning
  • choke type: Electric
  • features: Down Draft
  • fitment: For Street Avenger 500 Cfm Carburetor
  • fitment type: Direct Replacement
  • ipn: 0-80500
  • items included: Float Bowl Screws, Gasket, Mounting Hardware, O-rings
  • manufacturer warranty: 1 Year
  • material: Aluminum
  • mounting hardware included: Yes
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part., California Prop 65 Warning.
  • oe/oem part number: 0-80500, 500 Cfm, 500 Cfm Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 2 Bbl Carburetor, 2 Bbl Carb, 2-barrel Carburetor, 2 Barrel Carburetor, 2 Barrel Carb
  • placement: The Intake Pipe Between The Air Filter And The Engine Of The Car
  • type: Carburetor
  • universal fitment: No

returns carbcoon:

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

payments carbcoon:

  • credit card: Discover
  • wallet: Paypal
  • other

offer carbcoon:

  • best offers: True
  • quantity: 3
  • sold: 0
  • availability: In Stock
  • started: January 8, 2026
  • options: Ship-to-home

seller carbcoon:

  • city: Rowland height, California
  • # reviews: 21940
  • rating: 99.3%

general carbcoon:

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

shipping carbcoon:

  • cost: $0.00
  • type: Fixed
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • transit: 4-7 Days
for models: street, avenger, california prop 65 warning: california prop 65 warning, choke type: electric, features: down draft, fitment: for street avenger 500 cfm carburetor, fitment type: direct replacement, items included: float bowl screws, gasket, mounting hardware, o-rings, manufacturer warranty: 1 year, mounting hardware included: yes, note: no instruction included, notice: this is aftermarket replcement part., california prop 65 warning., oe/oem part number: 0-80500, 500 cfm, 500 cfm carburetor, carburetor, carburettor, carburetter, carb, carby, carburetor electric choke, 2 bbl carburetor, 2 bbl carb, 2-barrel carburetor, 2 barrel carburetor, 2 barrel carb, placement: the intake pipe between the air filter and the engine of the car, type: carburetor, universal fitment: no,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: aluminum, sku: 9645749357289502,

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