If your blood was boiling for some raw action-packed street racing this year, you might be late to the party unless you caught the 2023 Sick Week. It's the ultimate American street race-junkie ...

Perhaps the most common question we get in the diesel industry is, "What can I do next?" Most people are daring enough to buy a programmer and maybe make a few other modifications, but then they stop ...

General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...

The Duramax name is not a new one, having first arrived on the scene back in January 2001. This wasn't a 3.0-liter inline-six; the Duramax was a 6.6-liter V8 diesel turbo engine designed to power GM's ...

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 ...