There are plenty of high-powered, performance-oriented LS engines out there. But what about the LS4? How powerful is that particular iteration?

These are the same units that are used in many of Isuzu’s existing line-up of truck models and off-highway Isuzu Power ...

Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models ...