While doing your own engine work often requires some specialized tools and hard work, you don't necessarily have to rely on your nearest mechanic shop.

The LML Duramax Diesel is a beloved engine that had its share of troubles, but it made a notable impact for the short period of time when it was produced.

There's a fairly broad consensus that one famous Harley-Davidson model is the hardest kind to ride. Here's all you need to know.

In 2001, the U.S. Navy's Seawolf-class USS Connecticut submarine struck an unknown object and had to limp to Guam for repairs. Just what happened?

Since its 2000 debut, various builds of the Duramax Turbo-Diesel engine have powered some of the most powerful and efficient diesel vehicles.

Inspired by Messerschmitt's Me 262, the Nakajima Kikka (Orange Blossom) was a secret weapoin Japan hoped would turn the tide in the battle with the Allies.