HOLLEY 122-220 Jet Billet Plate 090127018927

( Brand: Holley ), ( Part Type: Jet Plate ), ( Item Length: 8.650 ), ( Manufacturer Warranty: Manufacturers Limited 90 Day Warranty ), ( UPC: 090127018927 ), ( Manufacturer Part Number: 122-220 )

Review HOLLEY Jet Assortment Billet Plate Only

The Holley 122-220 Jet Billet Fuel Injection plate is a high-performance component designed for serious racing applications. This jet plate is constructed from billet aluminum, ensuring superior strength and durability. It is specifically engineered to deliver precise fuel delivery for optimal engine performance.

The Holley 122-220 Jet Billet plate features 122 jets, each with a diameter of 0.078 inches, and 220 main jets, each with a diameter of 0.051 inches. The jets are precisely drilled and machined to ensure consistent fuel delivery. The plate also comes with a set of adjustable needle jets, allowing for fine-tuning of the fuel mixture for various engine conditions.

This jet plate is also compatible with Holley's electronic fuel injection systems, making it a versatile choice for racers using electronic fuel injection. The plate is designed to provide excellent atomization of the fuel, ensuring that it is evenly distributed to the engine for optimal combustion.

The Holley 122-220 Jet Billet plate is also easy to install. It comes with all necessary hardware for installation, including mounting bolts and gaskets. The plate is also designed to be interchangeable with other Holley jet plates, making it a convenient choice for racers who may need to swap out jet plates for different applications.

Overall, the Holley 122-220 Jet Billet plate is a high-performance component that offers excellent fuel delivery and precision for serious racing applications. Its durable construction, compatibility with electronic fuel injection systems, and ease of installation make it a popular choice among racers looking for a reliable and high-performing jet plate.

Holley 122-220 jet billet plate carburetors are popular choices among automotive enthusiasts and professional racers due to their high-performance capabilities. Here are some pros and cons of buying a Holley 122-220 jet billet plate carburetor to help you make an informed decision:

1. High-performance: Holley 122-220 jet billet plate carburetors offer excellent air/fuel mixture control, making them suitable for high-performance applications.

2. Durability: Billet plates are machined from a solid block of aluminum, providing increased strength and durability compared to traditional cast-iron plates.

3. Customizability: These carburetors offer numerous customization options, including various jet sizes, emulsion tubes, and base plates, allowing users to fine-tune their engine's performance.

4. Improved throttle response: The jet billet plate design provides better throttle response, ensuring smoother power delivery throughout the RPM range.

5. Easy to install: Holley 122-220 jet billet plate carburetors are designed to be easy to install, making them a popular choice for both professional racers and hobbyists.

1. Cost: Holley 122-220 jet billet plate carburetors are more expensive than traditional cast-iron carbs due to their high-performance features and customizability.

2. Complex setup: Customizing the jet sizes and other components can be a complex process, requiring a good understanding of carburetion fundamentals and potentially expensive tuning equipment.

3. Sensitive to conditions: The high-performance nature of these carburetors makes them sensitive to various conditions, such as altitude, temperature, and fuel quality, requiring frequent adjustments.

Holley 122-220 jet billet plate carburetors offer numerous advantages, including high-performance capabilities, durability, and customizability. However, they also come with a higher cost and more complex setup process compared to traditional cast-iron carbs. Ultimately, if you're looking for the best possible performance from your engine and are willing to invest the time and resources into setting up and fine-tuning the carburetor, a Holley 122-220 jet billet plate carburetor is an excellent choice.

If you're considering purchasing a Holley 122-220 jet billet plate carburetor, make sure to thoroughly research the specific model you're interested in to ensure it meets your engine's requirements. Additionally, consider investing in a good carburetor tuning guide or seeking the help of a professional tuner to make the most of your new carburetor's capabilities.

part # 122220 prices

• $44.95-$53.96

specifications carbcaddie:

• brand: Holley
• part type: Jet Plate
• item length: 8.650
• manufacturer warranty: Manufacturers Limited 90 Day Warranty
• upc: 090127018927
• manufacturer part number: 122-220

shipping carbcaddie:

• service: UPS Ground
• type: Fixed
• transit: 3-7 Days
• carrier: UPS
• cost: $11.95
• class: Standard

returns carbcaddie:

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

offer carbcaddie:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: July 1, 2025

seller carbcaddie:

• # reviews: 75097
• rating: 99.2%

payments carbcaddie:

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

general carbcaddie:

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

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