The Engine Valve which allows mixture into the cylinder is the inlet valve; the one through which the spent gases escape is the exhaust valve. They are designed to open and close at precise moments, to allow the engine to run efficiently at all speeds.
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The EngineValve which allows mixture into the cylinder is the inletvalve; the one through which the spent gases escape is the exhaustvalve. They are designed to open and close at precise moments, to allow the engine to run efficiently at all speeds.
