fits model: Shovelhead. make: Harley, Davidson. year: 1979–1984.

( Brand: V-twin Manufacturing ), ( Manufacturer Part Number: 11-2612 ), ( Type: Piston Kit ), ( Machine Type: Street Motorcycle ), ( Country Of Origin: United States )
Introducing the V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit, meticulously crafted for Harley-Davidson motorcycles manufactured between 1979 and 1984. This high-performance piston kit is engineered to deliver exceptional power and durability, ensuring optimal performance for your Shovelhead engine.
The kit includes a complete set of eight pistons, each precision-machined from forged aluminum alloy. The piston crowns are designed with a dished shape to maximize combustion efficiency, while the piston skirts feature a full-floating design that minimizes friction and wear. The pistons are also nitrided, a process that enhances their strength and hardness, allowing them to withstand the rigors of high-performance riding.
The piston rings included in this kit are made from high-tensile steel and are precision-manufactured to ensure a perfect fit. The top rings are compression rings, designed to seal the combustion chamber and maintain compression pressure, while the second rings are oil control rings, responsible for preventing oil from entering the crankcase during combustion. The piston rings are also chrome-plated, which provides an additional layer of protection against wear and corrosion.
This V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit is designed to be a direct replacement for the original pistons and rings. It comes with all necessary hardware, including new piston pins, piston pin bushings, and clips. Each component is carefully packaged and labeled for ease of installation.
The piston kit is compatible with Harley-Davidson motorcycles equipped with the Shovelhead engine, specifically those manufactured between 1979 and 1984. By upgrading to this high-performance piston kit, you can expect improved power output, increased torque, and enhanced engine responsiveness, making your Harley-Davidson motorcycle a true powerhouse on the road.
In conclusion, the V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit is an essential upgrade for any Harley-Davidson motorcycle owner seeking to enhance the performance of their Shovelhead engine. With its precision-machined components, advanced materials, and direct replacement design, this piston kit is sure to provide years of reliable and powerful riding.
The V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit is a popular upgrade for Harley Davidson motorcycles manufactured between 1979 and 1984. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this piston kit.
Features:1. Forged pistons: The pistons are made from forged material for increased strength and durability.
2. Increased compression ratio: The piston kit offers an increased compression ratio, which can lead to improved engine performance.
3. High-quality materials: The pistons are made from high-quality materials, ensuring a long service life.
Advantages:1. Enhanced engine performance: The increased compression ratio results in better combustion efficiency and increased horsepower.
2. Superior durability: The forged pistons are more robust than cast pistons, ensuring a longer service life.
3. Improved reliability: The piston kit is designed to address common issues with the stock pistons, leading to a more reliable engine.
Drawbacks:1. Cost: The piston kit is a significant investment, which may be a barrier for some riders.
2. Installation complexity: Installing the piston kit requires a fair amount of mechanical expertise and specialized tools.
3. Potential power increase: An increased compression ratio may not be suitable for all riding styles or conditions.
Conclusion:The V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit is an excellent choice for Harley Davidson motorcycle enthusiasts seeking improved engine performance, durability, and reliability. However, the investment required and the installation complexity are important considerations. If you have the necessary skills, tools, and budget, this piston kit can significantly enhance your riding experience.
Recommendation:If you are a Harley Davidson rider with a 1979-1984 motorcycle and are looking to upgrade your engine, the V-Twin 11-2612 80 Shovelhead Cylinder Piston Kit is a worthwhile investment. Ensure you have the necessary skills, tools, and budget before making the purchase, and consider consulting a professional mechanic for installation if needed.
NOTE: All cast iron cylinders have same piston to wall clearance .0025 -.003. May require the use of a cylinder base nut set, available separately. For stock stroke only.
The wrist pin are of the piston may require minor honing for proper fitment. GME 80 Shovelhead cylinder and piston with genuine cast cylinders refitted 8:1 compression pistons rings. For 1979-1985 Shovelhead. height of the Piston: 3-1/4.
Order head base gasket separately.