Mercury has released a V-12 outboard marine motor that makes 600 horsepower. Sound outrageous? Consider that, Mercury says, a pair of these offer 20 percent better fuel economy than triple (Yamaha) ...
More than 70 years ago, Zora Arkus-Duntov and his brother, Yura, developed the hemispherical overhead-valve cylinder head for the Ford Flathead. Known as the ARDUN head, it radically altered the ...