Are you changing out of the block heater on a 7.3 Power Stroke diesel engine? Here's where it's located and what to keep in ...

The diesel F-250 is a beast, but the far less expensive gas truck makes a strong case for the regular unleaded approach.

Theo has dedicated his life to cars. He has studied the only Automotive Journalism course in the world located at Coventry University and describes this passion as a clinical obsession. Give Theo four ...

Commonly used in trucks and heavy machinery, the diesel engine is one of the most important engines created. Developed in the late 1890s by German engineer Rudolf Diesel, the diesel engine came from ...

Two-Stroke Opposed-Piston Diesel Engine By Achates Power The Achates Power opposed-piston engine is packed full of unique technology. The supercharged, turbocharged, diesel 3 cylinder makes use of six ...

Diesel averages $3.758 and gasoline $3.130, reflecting increased summer demand. The Rocky Mountain region saw diesel rise by 5 cents, while the Gulf Coast experienced a 5-cent increase in gasoline.