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 ...

A team evaluates old, rust‑covered engines to see which ones can be revived and resold. Which rebuild would you tackle first? How old is too old to shovel snow? Here's what heart experts say. A ...