What is the purpose of the valve train?
A)It connects a piston to the crankshaft
B)It supports the major parts of the engine
C)It converts reciprocating motion to rotary motion
D)It opens and closes the intake and exhaust valves of each cylinder

Question

Quizplus · Accepted Answer

The valve train is responsible for the operation of the engine's valves, opening and closing the intake and exhaust valves at the correct times to allow air in and exhaust gases out of the cylinders.

What Is the Purpose of the Valve Train