It withstood years of overheating, enough to stretch head bolts and damage a coolant tank, and is still running as smoothly as it did two decades ago.

It's basically impossible for the oil in your car's engine to get hot enough to boil. However, it it does happen, these are ...

The primary differences between the LML, L5P, LB7, and LBZ Duramax engines include different power outputs and varying levels ...