fits model: Longtrak. make: Polaris. year: 1985–1988.

( Brand: Wiseco ), ( Manufacturer Part Number: MN/2TQQ ), ( Compatible Year: 1988 1987 1986 1985 ), ( Bundle Description: 1 Pc Genuine Wiseco Top End Kits ), ( Type: Top End Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )
The WiseCo MN/2TQ Top End Kit for the 1985-1988 Polaris Longtrak engine is a high-performance upgrade designed to enhance the power and durability of your snowmobile engine. This top end kit includes new pistons, rings, and other critical components, ensuring a comprehensive upgrade for your engine.
The pistons in this kit are made of forged aluminum alloy, which provides superior strength and durability compared to stock pistons. The piston crown design has been optimized for better combustion efficiency and increased power output. The piston skirt features a full-skirt design that reduces piston slap and helps maintain proper ring seal.
The rings included in this kit are made of high-quality, chrome molybdenum material. The compression rings are designed to provide a better seal in the cylinder, leading to improved compression and increased engine performance. The oil control rings help reduce oil consumption and ensure proper lubrication of the engine.
Additionally, this kit includes new cylinder head gaskets, which ensure a proper seal between the cylinder head and engine block, preventing coolant and oil leaks. The kit also includes new valves, springs, and retainers, ensuring proper valve function and engine performance.
Installing this WiseCo MN/2TQ Top End Kit is a straightforward process, making it an excellent choice for both DIY enthusiasts and professional mechanics. With its high-quality components and comprehensive upgrade, this kit is an excellent investment for anyone looking to get more power and longevity out of their Polaris Longtrak engine.
The Wiseco MN/2TQ top end kit for the 1985-1988 Polaris Longtrak engine is a popular aftermarket upgrade for enthusiasts looking to improve engine performance. Here are some pros and cons of buying this kit:
Pros:1. Enhanced Power: The Wiseco kit includes high-performance pistons, cylinder heads, and other components that can help increase horsepower and torque in your engine. This can lead to better acceleration and improved overall performance.
2. Durability: The pistons in the Wiseco kit are made from high-quality materials and are designed to withstand the rigors of off-road riding. They offer improved ring land strength and improved piston-to-wall clearance, which can help reduce the risk of engine damage.
3. Improved Compatibility: The Wiseco kit includes components that are specifically designed to work well with the Polaris Longtrak engine. This can help ensure a proper fit and optimal performance.
4. Enhanced Cooling: The Wiseco cylinder heads include improved cooling features, such as larger cooling passages and better airflow, which can help keep the engine running cooler and more efficiently.
5. Better Fuel Efficiency: The improved engine performance and efficiency of the Wiseco kit can help lead to better fuel economy, which can save you money in the long run.
Cons:1. Cost: The Wiseco MN/2TQ top end kit can be quite expensive, especially compared to the cost of stock components. This may be a significant investment for some enthusiasts.
2. Installation Complexity: Installing the Wiseco kit can be a complex and time-consuming process. It may require specialized tools and knowledge, which can add to the overall cost and complexity of the project.
3. Potential for Increased Noise: The high-performance components in the Wiseco kit can lead to increased engine noise, which may not be desirable for all riders.
4. Potential for Increased Emissions: The improved performance of the Wiseco kit can also lead to increased emissions, which may not be ideal for those concerned about the environmental impact of their off-road vehicle.
Conclusion:The Wiseco MN/2TQ top end kit for the 1985-1988 Polaris Longtrak engine offers several benefits, including enhanced power, durability, improved compatibility, enhanced cooling, and better fuel efficiency. However, it also comes with some drawbacks, such as cost, installation complexity, increased noise, and increased emissions. Ultimately, whether or not this kit is right for you will depend on your personal preferences, budget, and riding style. If you're looking for maximum performance and don't mind the cost and complexity, then the Wiseco kit may be a good choice for you. However, if you're on a budget or prefer a quieter, more environmentally-friendly ride, then you may want to consider other options.
Recommendation:If you're serious about improving the performance of your 1985-1988 Polaris Longtrak engine and have the budget for it, then the Wiseco MN/2TQ top end kit is a solid choice. However, if you're on a budget or prefer a more subtle performance upgrade, then you may want to consider other options, such as upgrading your air filter or exhaust system, or installing a high-performance carburetor. Ultimately, the best choice for you will depend on your personal preferences, budget, and riding style.
Wiseco Top End Kit for 1985 - 1988 Polaris Longtrak - Engine Pistons Piston cm: Status: In Stock.