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  3. HOLLEY 6-500-2

HOLLEY 6-500-2 Inlet Needle Steel 090127424063

6-500-2 Holley Inlet Needle Steel

( Brand: Holley ), ( UPC: 090127424063 ), ( Manufacturer Part Number: 6-500-2 )

Review HOLLEY Inlet Needle Steel

The Holley 6-500-2 Inlet Needle Set is a crucial component for carburetor enthusiasts seeking to optimize their fuel delivery system. This set, designed for Holley 650 series carburetors, comprises two inlet needles made from high-quality, heat-treated steel.

Each inlet needle features a fine-tuned tip that allows for precise fuel atomization, ensuring optimal combustion for your engine. The needle tips are designed with a tapered shape that helps maintain consistent fuel flow throughout the RPM range. Additionally, these needles offer excellent durability due to their steel construction.

The Holley 6-500-2 Inlet Needle Set is an essential upgrade for those looking to improve their carburetor's performance. By providing finer fuel atomization, these needles can help increase power output, enhance throttle response, and improve fuel efficiency. Furthermore, they are an excellent choice for racers and enthusiasts who demand the highest level of performance from their vehicles.

Installation of the Holley 6-500-2 Inlet Needle Set is straightforward. Simply remove the existing inlet needles from your Holley 650 series carburetor and replace them with these new ones. It's recommended to consult your vehicle's specifications or the Holley carburetor tuning guide to determine the correct jet size for your application.

In summary, the Holley 6-500-2 Inlet Needle Set is a must-have upgrade for any Holley 650 series carburetor user seeking improved fuel delivery and optimal engine performance. With their fine-tuned tips and durable steel construction, these inlet needles will help you unlock the full potential of your engine.

The Holley 6-500-2 inlet needle set is a popular choice among carburetor enthusiasts for their performance and durability. Here are some pros and cons to help you make an informed decision about purchasing this product:

Pros:

1. High-quality materials: These needles are made of heat-treated, chrome-molybdenum steel for superior strength and durability.

2. Improved air flow: The tapered design of these needles allows for improved air flow, which can lead to better engine performance.

3. Adjustability: The set includes needles for different vacuum conditions, allowing you to fine-tune your carburetor for optimal performance.

4. Replacement needles: If you already have a Holley carburetor, these needles are a cost-effective replacement option.

Cons:

1. Requires specific knowledge: Installing and adjusting the needles correctly requires specific knowledge and experience with carburetors.

2. Expensive: Compared to some other needle sets, the Holley 6-500-2 can be quite expensive.

3. Limited compatibility: These needles are specifically designed for use with Holley carburetors, so they may not be suitable for other types of carburetors.

Conclusion:

The Holley 6-500-2 inlet needle set offers high-quality materials, improved air flow, and adjustability, making it an excellent choice for those looking to optimize the performance of their Holley carburetor. However, its expense and limited compatibility may make it a less practical option for those with other types of carburetors or those who are not confident in their ability to install and adjust the needles correctly.

Recommendation:

If you are looking to optimize the performance of your Holley carburetor, the Holley 6-500-2 inlet needle set is a great investment. However, if you are not confident in your ability to install and adjust the needles correctly, consider seeking the help of a professional mechanic or carburetor specialist. Additionally, if you have a different type of carburetor, consider looking for a needle set that is specifically designed for that carburetor.

part # 65002 prices

  • $80.63-$104.36

specifications carbcaddie:

  • brand: Holley
  • upc: 090127424063
  • manufacturer part number: 6-500-2

returns carbcaddie:

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

shipping carbcaddie:

  • transit: 3-7 Days
  • carrier: UPS
  • cost: $0.00
  • type: Fixed
  • service: UPS Ground
  • class: Standard

payments carbcaddie:

  • credit card: Discover
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  • wallet: Apple-pay

general carbcaddie:

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

seller carbcaddie:

  • # reviews: 14682
  • rating: 98.8%

offer carbcaddie:

  • started: April 28, 2025
  • quantity: 10
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 3865226225670632,

Holley 6-500-2 Is Similar To:

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5 offers $80.63–$104.36 USD
  • Offer #1: $86.15 price + free delivery = $86.15* total. Inlet Needle Steel Seat Size 0.110" in.FREE SHIPPING
  • Offer #2: $80.63 price + $15.99 delivery = $96.62* total. Needle and Seat, Seat size .110", Adjustable, Pair Holley Needle and Seat Seat size .110".+$15.99 shipping
  • Offer #3: $104.36 price + free delivery = $104.36* total. Steel-tipped inlet needles are necessary when using exotic racing fuels or alcohol or when using benzine or acetone additives. Holley has been the undisputed leader in fuel systems for over 100 years.FREE SHIPPING
  • Offer #4: $94.64 price + $10.02 delivery = $104.66* total. A .097" seat size should be used for small four barrel carburetors; a .110" seat size should be used for carburetors up to 735 CFM; larger seat sizes should be used with carburetors 750 CFM and larger.+$10.02 shipping
  • Offer #5: $89.59 price + $15.99 delivery = $105.58* total. They're ideal for high power applications like gas and alcohol-fueled racing engines. Holley Steel Carburetor Needle and Seat Assemblies.+$15.99 shipping