Engines endure much abuse. Sometimes this torture results in damage to either the block or the heads--or both. The block can be very rare, such as a matching-number block for an LS6 Chevelle or the ...

Despite initial fears to the contrary, new research shows repairs to vehicles using aluminium mega cast technology can ...

If you have been following the saga of the Austin-made Model Y with a cracked front casting, it has just reached a new chapter. I have already told my readers when it started and how the depth of the ...

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 ...

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 ...