Snowmobile engines are typically significantly larger and more powerful than lawn mower engines. A typical snowmobile engine might be 500cc or larger, while a typical lawn mower engine might be 100cc or less. This difference in size and power would likely require extensive modifications to the lawn mower's frame and drivetrain to accommodate the larger engine.
Additionally, snowmobile engines are designed to operate in freezing temperatures and snowy conditions, while lawnmowers operate in warmer weather and grassy environments. This difference in operating conditions would require additional modifications to the engine and its cooling system to ensure it functions properly in a lawn mower.
Overall, installing a snowmobile engine in a lawnmower would be a complex and time-consuming project that is not recommended for most individuals.
