Explore how boxer engines really work, why they’re not just “flat” engines, and how Porsche and Subaru kept a 120-year-old ...

Since the first internal combustion engine fired up in the 19th century, engineers have been trying to push its limits. Each generation of technology has come with its own walls to break, whether it ...

If you're in the logistics and transportation sector, or just a semi-truck enthusiast in general, then you're likely familiar with PACCAR engines. They come in three heavy-duty models: EPA MX-13, CARB ...