Car engines have been drastically improved over the past eighty years that they Car engines have made life much easier. They provide a more efficient method of traveling. People don't know how much the world has changed, due to the operation of the car engine. The car engine is a very complex piece of machinery. It consists of a series of wires and different types of parts. The car engine is constantly being improved to be more efficient and will revolutionize the future of transportation.The car engine may be improved to be more efficient. The many different car manufacturers are now developing new parts to make cars run safer for the environment and for the people who drive them. That way they decrease the fatalities of car accidents. The carburetor is being improved to use gasoline more efficiently so that the gas will run longer. The drive train is being improved so that the gears will run smoother. Cars are also being made with electric engines that run off of a battery.One of the main parts on an engine is the carburetor. The carburetor sendsgasoline through a circulatory system to run the engine. It also cleanses the gasoline before it enters the engine. The air filter takes the dirt away from the gasoline as it is going through the carburetor. There are four main parts to a carburetor: The float chamber, the venturi tube, the choke valve, and the throttle valve. (Kuns 44-45)The float chamber is a small fuel storage tank in the carburetor. It receives gasoline from the fuel line. When the chamber is full, the float shuts the valve. The float will drop as the gasoline is used by the engine. When the chamber is empty, the process starts over. The float chamber keeps a steady mount of gasoline in it. Without the float chamber, the carburetor would be useless because the gasoline would just overflow. (Fuel)The Venturi tube is one of the most common components, it is where air and gasoline are mixed. The ...
