When you think about diesel performance, P-pumped 5.9-liter Cummins diesel engines are the first to be thought of. This injection pump is one of the most preferred models for racing and ...

Cummins diesel engines are terrific ... with a few exceptions. There were a few years when their quality just wasn't up to ...

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 ...

Diesel engines have gained ground ... from lawnmowers and snowmobiles to race cars and semi-trucks, so let's see how the outputs of the 5.9 Cummins and 7.3 Power Stroke diesel engines compare.

It's a realistically priced, all-inclusive engine-repower package that includes a 161 hp, 310 lb-ft four-cylinder Cummins Turbodiesel ... alternative to fancy race stuff that often wears out ...

A mild-race build, a 68mm turbo, FASS fuel lift pump, Steed Speed manifold, and a Hellmann side-draft intake cranked the Cummins engine up to 600 hp and 1,200 pound-feet of torque. The Rambo Lambo ...