The Combustion System is a significant part of a car's engine. It is typically located in the top middle of the engine. this modern piece of technology requires much meticulous and laborious engineering. The Combustion System really owns its name because of the system it works on. it works like this. One piston rotates left and allows two ingredients to flow through air and gas. Second it moves to the middle and starts to create a combustion between a piston and spark plug. The spark plug does not like to be pushed back so when it that happens two pieces come into action, the center electrode and the ground electrode. These two items ignite when the mixture come through. Then, when it is done it rotates right to let the gases go. While that happens another piece called a crankshaft comes into play which connects to the drive belt, also known as the serpentine belt. The serpentine belt connects to the driving mechanism. Although there is more to the car's wonderful engine, the combustion system is one of the key components.