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DOHC Dual overhead cam. A DOHC engine has two camshafts for each cylinder head. One of these camshafts controls the intake valves, while the other controls the exhaust valves.
DOHC
Dual overhead cam. A DOHC engine has two camshafts for each cylinder head. One of these camshafts controls the intake valves, while the other controls the exhaust valves.