There are several types of engine compression testers. Be sure to use the correct type for your specific engine, otherwise ...

Performance, towing, fuel economy, and more details about the Chevy and GMC models with the first-generation Duramax inline-six. The first-generation 3.0-liter LM2 Duramax diesel engine was a GM ...

What is a 5.9-liter Cummins diesel engine? Well, for hardcore enthusiasts, it's arguably one of the most popular oil-burners ever produced. Cummins engines were dominant in agriculture long before ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

Diesel is not gas. While it comes from the same source as gasoline (crude oil), under no circumstances should diesel-powered vehicles function using gasoline. Gas combusts very differently from diesel ...

Diesel power has been a staple on most roads around the globe for decades now, with everything from trail-busting Toyotas to frugal autobahn cruisers opting to run on this alternative to gasoline.