* Located on the cylinder head
* Open to allow air/fuel mixture into the combustion chamber
* Closed during compression and exhaust strokes
* Actuated by the camshaft through the pushrods and rocker arms
Exhaust Valves
* Located on the cylinder head
* Open to allow exhaust gases out of the combustion chamber
* Closed during intake and compression strokes
* Actuated by the camshaft through the pushrods and rocker arms
The intake and exhaust valves are critical to the proper functioning of the engine. If they are not functioning properly, it can lead to a loss of power, decreased fuel efficiency, and even engine damage.
