The Scorpion Brut engine is specifically designed and constructed for high-performance snowmobiles. Like any internal combustion engine, it operates best and is most dependable when maintained at a consistent operating temperature.
This engine is thermostatically controlled to run at a cylinder head temperature of 180°F ± 4°F, regardless of whether the outside temperature is as low as -30°F or as high as +50°F. This precise temperature control significantly reduces the need for spark plug changes and minimizes concerns about piston seizing.
To ensure that the engine maintains its high level of dependability, performance, and endurance, it is essential to provide it with proper care and maintenance. Therefore, it is important to have a good understanding of the fundamental principles of this engine and its operation.
