fits model: 318, 340. make: Chrysler, Mopar. year: 1957–2003.

( Brand: Jegs Perfomance Products Automotive ), ( Part Type: Intake Manifold Block ), ( Color: Black ), ( Country Of Origin: Chn ), ( UPC: 889944296690 ), ( Manufacturer Part Number: 555-513069 )
The 555-513069 Gap Intake Manifold from Performance 555 is an excellent upgrade for Chrysler and Mopar 1957-2003 318 and 340 engines. This intake manifold is designed to provide superior performance and durability, making it an ideal choice for enthusiasts and racers looking to maximize the potential of their engines.
This intake manifold is constructed from high-quality aluminum material, ensuring lightweight yet strong performance. Its unique design features a large-volume plenum that improves airflow and combustion efficiency, leading to increased horsepower and torque. The manifold also comes with a set of 104cc high-performance intake runners that further enhance the intake flow and engine response.
One of the standout features of this manifold is its gap design. This design eliminates the need for gaskets between the manifold and the cylinder head, resulting in a more efficient and leak-free seal. It also allows for easy installation and removal, making it a popular choice among engine builders.
Another advantage of the Performance 555 Gap Intake Manifold is its compatibility with various fuel systems, including carbureted and EFI setups. This makes it a versatile option for different applications, from street rods to high-performance race cars.
The intake manifold comes with all necessary hardware for installation, including bolts and gasket material. It also features a polished finish that adds a touch of style and elegance to your engine bay. The manifold is backed by Performance 555's commitment to quality and customer satisfaction, making it a reliable and trustworthy choice for your Chrysler or Mopar engine.
In summary, the 555-513069 Gap Intake Manifold from Performance 555 is a top-tier performance upgrade for Chrysler and Mopar 318 and 340 engines. Its unique design, durability, and compatibility with various fuel systems make it an excellent choice for anyone looking to improve the performance and efficiency of their engine.
The 555-513069 Gap Intake Manifold is a popular aftermarket upgrade for Chrysler and Mopar 318 340 engines manufactured between 1957 and 2003. This intake manifold offers several benefits, but it also comes with some potential drawbacks. In this article, we will discuss the pros and cons of installing this intake manifold, followed by a concluding recommendation.
Pros:1. Enhanced Performance: The primary reason for installing a 555-513069 Gap Intake Manifold is the potential for improved engine performance. The manifold's design allows for better airflow and fuel distribution, leading to increased horsepower and torque.
2. Improved Idle Stability: The Gap Intake Manifold is known for its ability to provide more consistent idle conditions, which can lead to better drivability and a smoother engine operation.
3. Customizable: The manifold comes with a removable plenum, making it an excellent choice for those looking to experiment with various carburetor setups or intake configurations.
4. Durability: The 555-513069 Gap Intake Manifold is constructed of high-quality materials, making it more durable than some OEM alternatives.
Cons:1. Installation Complexity: Installing the 555-513069 Gap Intake Manifold can be a complex process, requiring significant engine disassembly and custom fabrication in some cases.
2. Cost: The manifold is more expensive than the OEM alternative, which can be a deterrent for some enthusiasts.
3. Potential Fitment Issues: The manifold may not fit perfectly in all applications, requiring some modifications or adjustments to ensure proper sealing and function.
Conclusion:The 555-513069 Gap Intake Manifold offers several performance benefits, including improved airflow, fuel distribution, idle stability, and customizability. However, the manifold's complex installation process, higher cost, and potential fitment issues can be significant drawbacks.
Recommendation:If you're looking to significantly improve the performance of your Chrysler or Mopar 318 340 engine, the 555-513069 Gap Intake Manifold is an excellent choice. However, be prepared for a complex installation process and potential fitment issues. If you're not confident in your ability to install the manifold or if cost is a concern, you may want to consider alternative performance upgrades or wait until you're more experienced in engine modifications.