HOLLEY 120-5-070 Carburetor Jets Thread High Performance 1/4-32

( Brand: Holley ), ( Type: Jet ), ( Manufacturer Warranty: Yes ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 120-5-070 ), ( Material: Brass ), ( Country/region Of Manufacture: United States )

Review HOLLEY Carburetor Main Jets 1/4-32 Thread High Performance One Pair New fits 1970

The Holley 120-5-070 carburetor jets are a crucial component in the fuel delivery system of high-performance engines. These jets are specifically designed for Holley carburetors and are suitable for applications with 70 1/4-32 thread sizes.

These jets are engineered to provide precise fuel delivery for optimal engine performance. Each jet is meticulously crafted from high-quality materials, ensuring durability and reliability even under the most demanding conditions. The jets feature a fine, accurate thread size of 70 1/4-32, making them a perfect fit for Holley carburetors with this thread specification.

The Holley 120-5-070 carburetor jets are designed to deliver fuel efficiently and consistently, ensuring that your engine receives the right amount of fuel at all times. This results in improved throttle response, increased power, and improved fuel economy. The jets are also suitable for use with various fuel types, including gasoline and E85.

These jets are ideal for high-performance applications, including racing, hot rods, and custom builds. The precise fuel delivery provided by these jets allows for fine-tuning of the engine for optimal performance, making them an essential tool for any serious performance enthusiast.

The Holley 120-5-070 carburetor jets are easy to install, and they come in a convenient pack of four. Each jet is individually packaged to ensure that they arrive in pristine condition. The jets are also backed by Holley's renowned customer support, ensuring that you receive the best possible experience when using their products.

In summary, the Holley 120-5-070 carburetor jets are a must-have for anyone looking to maximize the performance of their high-performance engine. With their precise fuel delivery, durability, and ease of installation, these jets are an essential tool for any serious performance enthusiast.

Holley 120-5-070 carburetor jets are commonly used in high-performance applications for automobiles. These jets have a 70 1/4-32 thread size and are designed to provide optimal fuel delivery for high-performance engines. Here are some pros and cons of buying Holley 120-5-070 carburetor jets:

1. Designed for high-performance applications: These jets are specifically designed for high-performance engines, which require precise fuel delivery for optimal power and efficiency.

2. Improved fuel atomization: The Holley 120-5-070 jets offer improved fuel atomization, which allows for better combustion efficiency and improved engine performance.

3. Durable construction: These jets are made from high-quality materials that are designed to withstand the rigors of high-performance applications.

4. Easy installation: These jets are easy to install and can be replaced quickly if needed.

1. Higher cost: Compared to standard carburetor jets, high-performance jets like the Holley 120-5-070 can be more expensive.

2. Require specific tuning: To get the most out of these jets, they may require specific tuning and adjustments to the carburetor and engine.

3. May require additional components: Depending on the specific application, these jets may require additional components, such as needle jets or main jets, to achieve optimal performance.

In conclusion, the Holley 120-5-070 carburetor jets offer several benefits for high-performance applications, including improved fuel atomization and durable construction. However, they come with a higher cost and may require specific tuning and additional components. If you are looking to improve the performance of your high-performance engine, these jets could be a worthwhile investment. However, it is important to consider the additional costs and potential requirements for installation and tuning.

If you are looking to improve the performance of your high-performance engine, the Holley 120-5-070 carburetor jets could be a good investment. However, it is important to consider the additional costs and potential requirements for installation and tuning. Before making a purchase, be sure to consult with a qualified mechanic or performance specialist to determine if these jets are the best option for your specific application. Additionally, consider researching other high-performance jet options to compare pricing and performance benefits.

part # 1205070 price

• $13.95

specifications carbcaddie:

• for years: 1970
• brand: Holley
• type: Jet
• manufacturer warranty: Yes
• fitment type: Direct Replacement
• manufacturer part number: 120-5-070
• material: Brass
• country/region of manufacture: United States

returns carbcaddie:

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

shipping carbcaddie:

• transit: 4-11 Days
• cost: $0.00
• carrier: USPS, UPS
• class: Standard, Economy, Expedited
• type: Fixed
• service: USPS Ground Advantage, UPS Ground Saver, UPS Ground, UPS 2nd Day Air

payments carbcaddie:

• wallet: Paypal
• other
• credit card: Diners-club

seller carbcaddie:

• # reviews: 28184
• rating: 99.6%

general carbcaddie:

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

offer carbcaddie:

• sold: 0
• started: June 27, 2025
• options: Ship-to-home
• quantity: 2
• availability: In Stock

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