Although they still exist, 2-stroke diesel engines aren't all that common, and 4-stroke engines are what you'll commonly see around today. In 1998, Detroit Diesel announced it was dropping the 2 ...

After nearly five years of development and a $1.5 billion investment, the Detroit Diesel DD15 heavy-duty ... The DD15 is part of Daimler Trucks’ Heavy-Duty Engine Platform, featuring 90% globally ...

Now, Ford engineers want to see how the engine's parts and components held up ... at the North American International Auto Show in Detroit on Jan. 15, 2011 at 11 a.m. "Customers will be able ...