Difference between two and four stroke engines

The internal combustion engine is an integral part of modern transportation, powering everything from cars and trucks to boats and airplanes. While the basic principles of the internal combustion engine have remained the same for over a century, there have been significant advances in engine design and technology over the years. One of the most significant changes to engines over the last century has been the development of two-stroke and four-stroke engines.

Two-stroke engines are simpler in design and construction than four-stroke…