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Methods and systems for variable valve control in a V-engine with central camshaft

There are provided various methods and systems for changing the valve timing of a V-engine. In one embodiment, a method for an engine includes rotating a first cam follower for a first cylinder of a first bank and a second cam follower for a second cylinder of a second bank to a rotatable rotating shaft, the driving of the first cam follower and the second cam follower with a cam shaft, to a corresponding first valve of the first cylinder and a second valve of the second cylinder to operate, and the turning of the rotary shaft to change a valve timing of the first cylinder and the second cylinder.