What is an internal combustion engine? It is responsible for turning an air/fuel mixture into motion. It does this by burning the mixture inside the engine to utilize the power output of the combustion explosion. There are different kinds of internal combustion engines like diesel or gas turbine. However, for the purpose of this article we are talking about ones utilizing gasoline as its primary fuel source.
In order to understand how an engine works, a look at engine makeup is required.
Block:
The block is the foundation of the engine. It is upon the block which everything else is mounted. Most blocks are made of either cast iron or aluminum. Most automobiles utilize 4, 5, 6, or 8 cylinder engines. There are many different configurations. Below are examples of different types of engine blocks.
Inline Four Cylinder
Inline Six Cylinder
V6
Eight Cylinder
These are just a few examples. Other combinations exist, such as horizontally opposed (aka: pancake or boxer) four and six cylinder, V4, V10, W6, W8, W10, and many more. The examples shown should help you to understand the different combinations which
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