Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
A. 1) It is the world’s first commercially implemented engine valve control system that does not require valve springs in order to maintain opening or closing control of the valve-train. 2) It is a Desmodromic valve system that uses a round lobe on the camshaft and maintains continuous positive control of the vale.
