In a normally operating engine, intake and exhaust valves are opened by a cam and closed by ________

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In a normally operating engine, intake and exhaust valves are opened by a cam and closed by ________

In a normally operating engine, intake and exhaust valves are opened by a cam and closed by ________.
A) Valve guides and/or pushrods B) Valve springs
C) Lifters/tappets D) Rocker arms or cam follower

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Automotive Technology

Edition: 4^th

Author: Halderman

Read 499 times

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