Explanation should include the function and movement of parts during each engine stroke (i.e., intake, compression, power, and exhaust).
Process/Skill Questions:
- What principles of physics are involved in directing the air/fuel/oil mixture through the engine?
- What parts are included in the two-stroke but not the four-stroke engine to ensure the engine functions properly? What function do these parts serve?
- What four-stroke engine parts are unnecessary in a two-stroke engine? Explain.