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...