A while back I bought a Audi A8 on the cheap because the timing belt broke. I knew that it would be a big chance that valves would be either bent or broken but the aluminum wheels are worth more than what I paid, so cool. I used my scope camera to look down the spark plug holes and there it is laying at the bottom.
I actually fixed this car, I had if running great and my wife had an accident with it shortly after. It still runs good but the front is a pretty banged up. I like to get parts cheap so I'm waiting on alerts from the junkyard, I will get her back into shape at that time. I will post more pics of the first repair process at a later date.