We may receive a commission on purchases made from links. The glow plugs in a diesel are like the spark plugs in a gasoline ...

We may receive a commission on purchases made from links. Over the last century or so, the auto industry has changed in a myriad of incredible ways. It's mind-boggling to think of just how far we've ...

Diesel engines ignite the air/fuel mixture with heat generated by friction and compression, while gasoline engines use the heat caused by a spark from a spark plug. That's why diesel engines are ...

Our Project 300 '87 Ford F-250 got its name from the dollar amount we initially paid for it. Its debut in the February '09 issue ("$300 Diesel") showed us towing our new project home, installing two ...