A damaged cast iron component is carefully repaired using specialized techniques to restore strength and functionality. What ...

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 ...

A cracked cast iron transfer case undergoes repair work to restore structural integrity and function instead of full replacement. How do you fix something so heavily stressed?

As a certified shadetree motorcycle mechanic, I've seen some pretty wild field expedient repairs attempted by previous owners. Typically these are hack jobs so embarrassing — we're talking things like ...