WTF is Vapor Honing? - Very Cool New Tool - That's What

To date we've covered several different new processes to clean and refurbish various engine parts to "as new" condition. These include the "super secret process" used by people like Jerry McNeish and laser blasting, but here's another breakthrough.

Partway through the video, Jay mentions a parts cleaner that uses microbes which eat the grease and oil cleaned from parts. So we found and present that video too!