Will the straight-six ever fade completely ... Nissan Skyline GT-R Engine 2.6-liter Inline-6 twin-turbo Horsepower 276 hp Torque No list would be complete with one of the icons of Japanese ...

First released in 1968, BMW’s M30 inline-6 was so well designed that ... its Twin H-Power straight-6 engine is a NASCAR legend. This 5.0-liter straight-6 flathead engine could be tuned to ...