/6 random thrown rod

Tough lesson learned. This is exactly why I still do all of my own maintenance, including oil changes.

One of our car club members learned the same thing on the way to MMW last year. Previous day he had taken his car to a quicky oil change place. Half way between Cincinnati and Indianapolis, we stopped for a break. Within 10 minutes he had at least a 1' diameter leak under his car. They had stripped the oil plug and didn't say anything.