It may have seemed similar to the Ram Air III on paper, but collectors are now willing to pay a fortune for Ram Air IV muscle cars. Here's why.

What’s the perfect truck? Something old school, with a big V8 and looks to kill. Oh, and, of course, it needs to be a single ...

The market for Rolls-Royce RB211-535E4 engines powering the Boeing 757 has been experiencing a bit of a paradox: values have ...