Maserati Once Built A Six-Valve-Per-Cylinder Engine (And Quickly Learned Why Nobody Else Did)

During the 1980s, Maserati experimented with a clever, 36-valve V6 gasoline engine, but for various reasons, the idea never ...
Hot Rod

Your Engine's Valves

Time was when a valve job was done with some valve-grinding compound and a vacuum cup on a stick. But no more. Today's high performance engines require the same machining precision in the valves that ...