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 ...

It really wasn't that long ago that you could pop down to your closest wrecking yard, pull an engine, do a basic re-ring, and slap it back together, because the available cores were mostly clean and ...

A team evaluates old, rust‑covered engines to see which ones can be revived and resold. Which rebuild would you tackle first?