There are plenty of instances where perfectly good—and often rare—cast iron cylinder head and engine block castings are scrapped due to the presence of a hairline crack in an external surface. Often ...

If your engine's ever encountered severe overheating or head gasket failure, there's a good chance the cylinder head or block is warped. Unless you're Superman, there is no physical way to visually ...

We are all too familiar with the shortcomings of the Ford 6.0L Power Stroke engine. We talk all the time about its EGR and oil-cooler failures. However, one of the powerplant's lesser-known issues is ...