What are cylinder ports?

Cylinder ports are openings in the cylinder walls of an internal combustion engine that allow for the intake of air-fuel mixture and the expulsion of exhaust gases. They play a crucial role in the engine’s operation, facilitating the flow of gases during the intake and exhaust strokes. The design and timing of these ports can significantly impact engine performance, efficiency, and emissions. Properly engineered cylinder ports contribute to optimal airflow and combustion efficiency.