Engine bearings do many things. They support moving parts like crankshafts and connecting rods, but they also play a role in determining an engine's oil pressure and protect the crankshaft from being ...

The BMW E92 M3 is an incredible car, but the S65 engine is known for one critical weak point: rod bearing wear. In this video ...

We've heard a thousand times that oil pressure and volume are keys to a healthy oiling system. We can use an oil-pressure gauge to monitor the effects of changes in our oiling system, but aside from ...

When people first started naming the parts of engines, they named most of them for exactly what they did: head, block, connecting rod and (especially) bearings. There are many places in a car where ...

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse engines go out with a bang.