Toyota Racing Development may have started in Japan, but it owes a debut of gratitude to America. In particular, the growth of TRD came about as a result of some unsung heroes and a particular icon of ...

When most gearheads talk about off-highway engines, they like to focus on the massive torque and horsepower figures, which is fair. However, they forget another feature that's just as crucial to a ...

It may sound unrealistic, but nearly every new heavy-duty, semi-truck (Class 8) sold in the United States (99.9% of them, in fact) comes from just seven brands, which in turn are owned by only four ...