The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making ...

Detroit Diesel stopped building 2-stroke diesel engines in 1998, moving to 4-stroke diesels due to emissions regulations and ...

Every internal combustion engine needs oil for lubrication, but two-stroke engines take their oil regularly along with gasoline.