There's a pretty simple answer to making horsepower, no matter what engine you're working with: airflow. Air needs to enter the cylinders as efficiently as possible, and exhaust needs to exit just as ...

Its latest entry to its legendary Builder Series is all but bullet-proof. If that's not good enough, the killer warranty ...

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 ...

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 ...

Ford's 351 Modified engine had a longer deck height. The 351 Cleveland had iron intakes, and the 351 Windsor had forged ...

Over the years, the 427-cubic-inch crate engine has taken many forms. Originally, the 427 was offered as a big block engine by both Ford and Chevrolet. In the 1960s, Ford's 427 big block dominated ...

Freeze plugs prevent engine coolant from leaking out. One of the first signs that they'll need to be replaced is often a ...