The sounds of big-bore antique and vintage engines hit differently ... from a 1955 Fowler Shunter, a one- cylinder, 27-liter, two-stroke Old Ideal diesel engine, and several more.

A recently published patent unveils Hyundai has been working on a two-cylinder engine. The patent application was filed on December 9, 2016, and published on March 15, 2018, and details a ...