fits model: Ls3.

( Brand: Holley Efi ), ( Part Type: Intake ), ( Manufacturer Warranty: No ), ( Item Height: 7.000 ), ( Manufacturer Part Number: 300-136BK ), ( Item Length: 23.000 ), ( Item Width: 14.000 )
The Holley EFI 300-136BK Single Plane Intake Manifold is a high-performance intake solution designed specifically for General Motors LS3/L92 engines. This intake manifold is part of Holley's EFI line, ensuring seamless integration with Holley's Electronics Fuel Injection systems.
The Single Plane Intake design offers several advantages over traditional multi-plane intake manifolds. It provides a more uniform fuel distribution across all cylinders, leading to improved combustion efficiency and power output. The intake runners are designed to optimize airflow into the engine, allowing for a more efficient intake stroke and increasing horsepower and torque.
The Holley EFI 300-136BK Single Plane Intake Manifold is made from aluminum, ensuring lightweight and durable construction. The intake ports are CNC-machined for precision and accuracy, guaranteeing a perfect fit for the engine's cylinder heads. The intake manifold also features integral fuel rails, which simplify the fuel delivery system and eliminate the need for separate fuel rails.
The intake manifold comes with Holley's patented Dominator 1050cfm carburetor-style throttle bodies. These throttle bodies offer a smooth, linear power band and excellent response, making them an excellent choice for high-performance applications. The throttle bodies are also designed to work with Holley's EFI electronic throttle control system, allowing for easy adjustments and fine-tuning of the engine's performance.
The Holley EFI 300-136BK Single Plane Intake Manifold comes with all necessary hardware for installation, including intake gaskets, fuel rails, and mounting hardware. The intake manifold is also compatible with most aftermarket cylinder heads and heads from the factory, making it a versatile solution for a wide range of performance applications.
In summary, the Holley EFI 300-136BK Single Plane Intake Manifold is a high-performance intake solution designed for the General Motors LS3/L92 engine. Its Single Plane design provides improved fuel distribution and optimized airflow, while its aluminum construction ensures lightweight and durable construction. The intake manifold comes with Holley's patented Dominator throttle bodies and all necessary hardware for installation, making it a versatile and complete solution for high-performance applications.
Holley EFI 300-136BK Single Plane Intake for GM LS3/L92: Pros and Cons
The Holley EFI 300-136BK Single Plane Intake is a popular choice among GM LS3/L92 engine owners. This intake system comes with several advantages and disadvantages, which are discussed below.
Pros:1. Enhanced Performance: This Holley intake system is designed to provide better airflow and increased horsepower. The single plane design allows for a more efficient airflow path to the engine, leading to improved performance.
2. Fuel Injection Compatibility: The intake system is specifically designed for use with fuel injection systems, making it an excellent choice for those who have upgraded their LS3/L92 engine with EFI.
3. High-Quality Construction: The Holley EFI 300-136BK Single Plane Intake is made from high-quality materials, including aluminum, ensuring durability and longevity.
4. Easy Installation: The intake system is relatively easy to install, and most users can complete the installation process in a few hours. Holley provides detailed instructions and mounting hardware to make the installation process as smooth as possible.
5. Improved Appearance: The intake system has a classic single plane intake look that many car enthusiasts prefer. It adds to the overall appearance of the engine bay and can be a conversation starter.
Cons:1. Higher Cost: Compared to other intake systems, the Holley EFI 300-136BK Single Plane Intake is more expensive. This may be a deterrent for some buyers who are on a tight budget.
2. Requires Additional Modifications: For optimal performance, users may need to modify their engine management system or upgrade their fuel system to accommodate the new intake system. This may require additional time, effort, and cost.
3. Limited Compatibility: The intake system is only compatible with specific GM LS3/L92 engines. Users should ensure that their engine is compatible before making a purchase.
Conclusion:The Holley EFI 300-136BK Single Plane Intake for GM LS3/L92 engines offers several advantages, including improved performance, fuel injection compatibility, high-quality construction, easy installation, and a classic appearance. However, it also comes with some disadvantages, such as a higher cost, limited compatibility, and the need for additional modifications.
If you're looking to upgrade your GM LS3/L92 engine with a high-performance intake system and don't mind the added cost, then the Holley EFI 300-136BK Single Plane Intake is an excellent choice. However, if you're on a tight budget or need a more cost-effective solution, there may be other intake systems that better fit your needs.
Recommendation:If you're looking for a high-performance intake system for your GM LS3/L92 engine and are willing to pay a premium for it, then the Holley EFI 300-136BK Single Plane Intake is an excellent choice. It offers several advantages, including improved performance, fuel injection compatibility, and a classic appearance. However, if you're on a tight budget or need a more cost-effective solution, you may want to consider other options, such as a stock intake or a less expensive aftermarket intake system.
Holley EFI 300-136BK Single Plane Intake GM LS3/L92 Black: Black Ceramic Coated, LS Manifold. A signature is required on all UPS orders over $750. Fits all GM LS Gen III engines equipped with LS3/L92 rectangular port cylinder heads: Black Ceramic Coated, Single Plane EFI Intake Manifold. Buyer pays return shipping.