Trucking keeps the world moving by delivering goods every day of the year. Drivers spend long hours on the road to make sure ...

Thomson Delmar Learning has launched its Medium/Heavy Duty Truck Diesel Engines Computer Based Training (CBT) Course, a computer-based course that the company says utilizes an interactive, self-paced ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?