The inline-6 is a common enough gas engine design, but it's pretty much universal in the diesel world. As such, there are some great ones floating around.

A delete kit is an OEM amendment package that removes or turns off emissions-associated components in a diesel engine. The intention is to increase performance, improve gasoline economy, and reduce ...

For more than a year now, we've been grinding about how a diesel engine in a muscle car could create a vehicle that would be blindingly fast, yet achieve some very good fuel economy numbers. Well, ...

When it comes to gas-guzzling engines, the American automotive industry is known for building some of the best V8s of all time. However, US manufacturers have also developed some legendary diesels, ...