Slapping a turbo on a hydrogen-burning engine could give truckers a realistic alternative to diesel... if we can ever figure ...

The 6.7L Cummins is a formidable engine with impressive performance specs, but if you want to take it to the next level, ...

Sophisticated reproductions of original parts have made it incredibly hard for even the trained eye to distinguish real from ...

For Cummins truck owners, engine dependability and performance are crucial. The EGR system along with other emissions control maintenance systems comes with performance and maintenance problems.

What Is Good About The Cummins 6BT Diesel Engine? The Cummins 4BT might be a ... but you'll run the risk of wearing out the stock parts quickly if you go much higher. No matter the case, the ...

The engine is built on Cummins’ fuel agnostic platform ... which means they have some parts commonality. Below the head gasket of each engine will largely have similar components and above ...