Quote:
Originally posted by YachtForums
The Dyna-Cam.
The engine is a 4-stroke engine. Because of the design of the main cam, each of the twelve cylinders fires with every revolution of the shaft, in contrast to three times with conventional six-cylinder engines. |
Does this mean all four strokes (intake, compression, power and exhaust) occur in each revolution?
I can't picture that. A four stroke needs two revolutions to complete all four strokes. Or is this what the 'main cam' is doing (unlike a cranksaft)?