When Bare Engine are working, the heat generated in the cylinder needs to be dissipated in time to maintain the normal operating temperature of the Toyota Engine. The cylinder head is usually equipped with heat sinks and heat dissipation channels.

The heat is taken away by the flowing coolant, which can maintain the stable operating temperature of the Toyota Engine and prevent overheating and Toyota Engine failure.

In addition, the cylinder head also plays an important role in the valve control and cylinder pressure of the Toyota Engine. The camshaft and valve mechanism on it will control the opening and closing of the valve and determine the inlet and outlet of air and fuel in the combustion chamber.

The design and processing quality of the cylinder head will directly affect the movement speed and accuracy of the valve, and then affect the efficiency and power output of the combustion process.

In summary, the importance of the cylinder head in Bare Engine cannot be ignored. It not only plays the role of sealing and protecting Bare Engine, but also directly affects the performance of the car.

A high-quality cylinder head can improve the compression ratio, combustion efficiency and cooling performance of Bare Engine, thereby improving the power performance and fuel economy of the car.