fits model: 400. make: Arctic-cat, Arctic. year: 1972.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3000-221 ), ( Part Type: Cylinder Head )
The Arctic Cat 3000-221 1972 400 Cylinder Head Mag is a vintage snowmobile engine that is a testament to the ingenuity and innovation of its era. This engine is a 400cc, two-stroke, two-cylinder powerhouse, designed to deliver robust performance and reliability in the harsh Arctic conditions.
The cylinder head of this engine is particularly noteworthy. It's a magnesium unit, which was a premium material choice in the 1970s due to its light weight and excellent heat dissipation properties. This magnesium cylinder head is equipped with twin carburetors, providing a smooth and powerful fuel-air mixture for optimal combustion.
The Arctic Cat 3000-221 1972 400 Cylinder Head Mag features a high-compression piston and ring package, which contributes to its impressive power output. The engine's crankshaft and connecting rods are made of high-strength materials, ensuring durability and resistance to the extreme forces generated during operation.
The engine's cooling system is also noteworthy. It uses a liquid-cooled design, which was a significant advancement in snowmobile engine technology at the time. This design helps to maintain consistent engine temperature, ensuring optimal performance and longevity.
This Arctic Cat engine is a true classic, with its distinctive sound and powerful performance. It is a must-have for collectors and enthusiasts of vintage snowmobiling, and it can also be a reliable power source for custom projects or restorations. Whether you're a seasoned collector or a newcomer to the world of vintage snowmobiles, the Arctic Cat 3000-221 1972 400 Cylinder Head Mag is a remarkable addition to any collection.
Pros of buying a Arctic Cat 3000-221 1972 400 cylinder head mag:1. Vintage appeal: This snowmobile is a classic model that is sure to turn heads. It may be a collector's item and could potentially increase in value over time.
2. Powerful engine: With a 400cc engine, this snowmobile offers plenty of power for both recreational and competitive use.
3. Unique features: The 3000-221 model was one of the first snowmobiles to feature a magnesium cylinder head, which helped improve performance and reduce weight.
Cons of buying a Arctic Cat 3000-221 1972 400 cylinder head mag:1. Maintenance and repair costs: Older snowmobiles can be more expensive to maintain and repair than newer models. Replacement parts may be hard to find or more expensive.
2. Possible mechanical issues: With age, the snowmobile may have hidden mechanical issues that could be expensive to fix.
3. Limited modern features: This snowmobile does not have many of the modern features found in newer models, such as electronic ignition, electric start, and digital displays.
Conclusion: While the Arctic Cat 3000-221 1972 400 cylinder head mag has its appeal and powerful engine, potential buyers should be aware of the maintenance and repair costs associated with an older snowmobile. Additionally, the lack of modern features may be a drawback for some. If you are a collector or enjoy tinkering with vintage machinery, this snowmobile could be a great addition to your collection. However, if you are looking for a reliable and feature-rich snowmobile for regular use, a newer model may be a better fit.
1972 Arctic Cat 400 cylinder head 3000-221, MAG side.