cylinder head Parts Provider in USA

Used cylinder head for sale in USA
A cylinder head is usually located on the top of the engine block. It serves as housing for components such as the intake and exhaust valves, springs and lifters and the combustion chamber. Most of the manufacturers use cast iron to make cylinder heads. A cylinder head made of cast iron is more durable and less expensive. However, cast-iron is heavy and provides a lesser efficiency in dissipating heat. For this reason, some manufacturers prefer using cylinder heads made of aluminium. These cylinder heads are much lighter than cast-iron cylinder heads. Performance cars and race cars commonly have aluminium cylinder heads.

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