HOLLEY 12-3002 Single Inlet Conversion Kit 090127746127

( Brand: Holley ), ( Manufacturer Part Number: 12-3002 ), ( UPC: 090127746127 )

Review HOLLEY Single Inlet Conversion Kit

The Holley 12-3002 Single Inlet Conversion Kit is an essential accessory for automotive enthusiasts looking to upgrade their carburetor setup. This conversion kit is specifically designed for use with Holley 4150 series carburetors and allows for the conversion of a traditional double pumper intake to a single-plane intake system.

The 12-3002 kit includes all the necessary components to complete the conversion. The center-feed intake manifold is a critical part of this upgrade, and it is designed to provide optimal airflow and fuel distribution to the carburetor. The manifold is made of high-quality aluminum material, ensuring durability and excellent heat dissipation.

The kit also comes with a set of Holley's famous Ultra Lite 600 CFM double-pumper carburetors, which are known for their excellent performance and ease of tuning. These carburetors feature a compact design, making them an ideal choice for applications where space is a concern.

The conversion kit includes a set of long-tube headers, which are designed to provide excellent exhaust flow and scavenging. These headers are made of high-quality stainless steel and come with gaskets and hardware for easy installation.

The fuel system in this kit is also noteworthy. It includes a Holley 380-130 fuel pump kit, which is capable of supplying ample fuel to the carburetors. The kit also includes a Holley 11-827 fuel pressure regulator and a set of -6 AN fuel lines.

The Holley 12-3002 Single Inlet Conversion Kit is an easy-to-install system, with clear instructions and all necessary hardware included. The kit is suitable for use with most small-block Chevy and Ford applications and is an excellent choice for those looking to upgrade their carburetor setup for better performance and improved aesthetics.

In summary, the Holley 12-3002 Single Inlet Conversion Kit is a high-quality, complete solution for converting a double pumper intake to a single-plane intake system. It includes all necessary components, including a high-performance center-feed intake manifold, Holley Ultra Lite 600 CFM double-pumper carburetors, long-tube headers, and a fuel system. This kit is an excellent choice for automotive enthusiasts looking to improve the performance and aesthetics of their small-block Chevy or Ford application.

The Holley 12-3002 Single Inlet Conversion Kit is a popular choice among car enthusiasts looking to upgrade their carburetor setup. This kit allows the conversion of a 2-barrel Holley carburetor into a 4-barrel configuration, offering improved performance and fuel efficiency. Below are some pros and cons of investing in this product:

1. Enhanced performance: The Holley 12-3002 Single Inlet Conversion Kit provides better air/fuel mixture and improved combustion due to its 4-barrel design, leading to increased horsepower and torque.

2. Improved fuel efficiency: With a more precise fuel delivery system, the conversion kit helps improve fuel economy by ensuring the optimal amount of fuel is supplied to the engine at all times.

3. Wide compatibility: The kit is compatible with a wide range of engine sizes and applications, making it a versatile option for various vehicle builds.

4. Easy installation: The conversion kit comes with all the necessary parts and instructions to make the installation process as straightforward as possible.

5. High-quality materials: The kit is made from high-quality materials, ensuring durability and reliability.

1. Cost: The Holley 12-3002 Single Inlet Conversion Kit can be a significant investment for some car enthusiasts.

2. Complexity: Installing the conversion kit may require some mechanical expertise, which could be a challenge for those without experience in carburetor rebuilding or installation.

3. Potential tuning required: Depending on the specific engine and application, the conversion kit may require tuning to achieve optimal performance.

The Holley 12-3002 Single Inlet Conversion Kit offers numerous benefits, including improved performance, fuel efficiency, and compatibility. However, it comes with a higher cost and potential complexity during installation. It is essential to consider your mechanical expertise, budget, and desired outcome before deciding to invest in this conversion kit. If you are looking for a significant performance boost and are willing to invest time and resources into the installation process, the Holley 12-3002 Single Inlet Conversion Kit is an excellent choice.

If you are in the market for a carburetor upgrade and are considering the Holley 12-3002 Single Inlet Conversion Kit, we recommend carefully assessing your vehicle's specific requirements, budget, and technical expertise before making a purchase. Additionally, consider consulting with a professional mechanic or carburetor specialist to ensure a successful installation process. Ultimately, if the benefits of this conversion kit align with your goals and resources, it can be a worthwhile investment for enhancing your vehicle's performance and fuel efficiency.

part # 123002 price

• $83.39

specifications fuelperforma:

• brand: Holley
• manufacturer part number: 12-3002
• upc: 090127746127

general fuelperforma:

• condition: New
• Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings

seller fuelperforma:

• # reviews: 72932
• rating: 98.8%

offer fuelperforma:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: February 24, 2025

shipping fuelperforma:

• class: Standard
• carrier: UPS
• transit: 3-8 Days
• type: Fixed
• cost: $0.00
• service: UPS Ground

returns fuelperforma:

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

payments fuelperforma:

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

Holley 12-3002 Is Similar To:

• Allstar Performance All26166 Fuel Line Kit 9-5/16in Std Holley Black (14.5% similar) $60.00–$77.99. (December 16th, 2024)
• Holley 26-552 Ls Steam Tube Kit With Black Push-on Hose (33% similar) $64.05. (January 15th, 2025)
• Holley 12-823 Regulator Rebuild Kit (57.1% similar) $44.78–$161.95. (January 16th, 2025)
• Speedway Motors 9100198 Holley Fuel Pressure Regulator And Liquid Filled Gauge Kit 4.5-9psi (28.6% similar) $86.99. (February 1st, 2025)
• Moroso 65144 Holley Fuel Inlet Fitting -8an (40% similar) $17.95–$36.00. (February 10th, 2025)
• Holley 090127122921 12-879kit Adjustable Billet By-pass Regulator 3/8 Npt Kit (40.3% similar) $255.95–$278.94. (March 17th, 2025)
• Performance Plumbing Components Fi08pbkbk 08 An Holley 4150 Dual Inlet Carb Fuel Line Show Polished Black With Hose (29.3% similar) $55.79–$140.13. (March 31st, 2025)
• Holley 090127718889 16-203 Hydramat Install Magnet Kit (41.7% similar) $44.79–$65.44. (April 7th, 2025)
• Holley 26-511 Fuel Cell Return Fitting Kit - 10an (37.4% similar) $30.43. (April 29th, 2025)
• Holley 090127123812 Performance 26-74 Fuel Inlet Fitting (44.9% similar) $22.95. (May 23rd, 2025)
• Performance Plumbing Components Dblbanjo99291624pbk 06an Male Fl To 9/16 Inch -24 Holley Carb Double Banjo Inlet Fitting Kit Polish Black (25.7% similar) $6.65–$40.00. (June 17th, 2025)