Engineering, 09.11.2020 21:40 CorsoGod
Technician A says valves close against precision-machined areas or inserts in the combustion chamber ends of the ports called valve guides. Technician B says some valve seats are located in the block on later model engines. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technician A and B
D. Neither Technician A and B
Answers: 3
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Technician A says valves close against precision-machined areas or inserts in the combustion chamber...
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