Add Yahoo as a preferred source to see more of our stories on Google. Camshafts are simple devices, but important ones. Modern engines can have one or more intake and exhaust valves, and it's the ...

Ford's commitment to an overhead camshaft configuration for its V-8-powered passenger cars is being readily addressed by the company's Special Vehicle Operations performance parts division. According ...

Contemplating the advantages of the pushrod-actuated overhead valve engine design in what appears to be the twilight of internal combustion might sound as anachronistic as a quick look at the value of ...