Project Groundhog, Part 1: Cleaning up and machining rusty parts from a 2005-era Chevy truck engine that was literally pulled out of a dirt floor. Except for changes in engines and techniques, this is ...

Even if the engine in your car runs poorly, the thought of taking it completely apart for a rebuild can be frightening. After all, it is running; and since you've never tackled such a major job before ...

Real-World Street Big-Block. We pull the 402 out of the AMD Chevelle and set out to build a realistic big-block for street and strip fun. Building a big-block these days is a far cry from what it was ...

This video documents Part 1 of the Cat D4-7U dozer rebuild, covering the complete teardown process from start to finish. Watch as major components are removed, inspected, and prepared for restoration, ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...

Big step for the C5: the LS1 is officially out of the engine bay, and the overhaul starts now. In this episode, we document the full removal process — labeling connectors, draining fluids, freeing ...

We are back in the shop and burning the midnight oil to finish the Dauntless V-6 rebuild for our old CJ. While the Buick 225 odd-fire has General Motors roots, Kaiser-Willys bought the tooling from ...

Arguably the single most important component in any car is its engine. The engine is what makes something an "automobile," after all — that is, able to move itself. However, engines are also usually ...