Dodge trucks have earned a fierce reputation by pairing stout chassis with some of the most powerful diesel engines ever sold ...

The 6.4-liter and 6.7-liter Power Stroke Diesel engines are different sizes and made by different manufacturers -- one by ...

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...

The term Vortec signals that a Chevy engine is using Vortex technology, which employs a circular motion within the cylinder ...