Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

Not to sound like a parody of Jerry Seinfeld here, but what's the deal with all these identical-displacement V8s from different manufacturers? We've talked about the Ford 427 vs. the Chevy 427 before, ...

This video takes a close look at a Caterpillar D4 engine inspection, revealing rusted connecting rods alongside surprisingly clean pistons. See what internal wear, corrosion, and condition details can ...

Over the past decade, China’s heavy-duty vehicle (HDV) fleet has undergone a major transformation, with diesel trucks and buses becoming cleaner and more efficient thanks to stronger fuel consumption ...