Cracked block? There aren't many two-word combinations that send a shiver up a car guy's spine. In most cases that means the block is DOA, and it's worth its weight in scrap only. Sometimes there is ...

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 ...

The first Iron Age flickered out a millennium or two ago, but its automotive equivalent is still going strong. Well, if not strong, it's at least still going. Dodge, Ram, and other automakers still ...

During an era when a cast iron block was the main ingredient for building mass-produced internal combustion engines, General Motors' Buick division unleased an all-aluminum V8 that revolutionized the ...