And there you have it. He should have never turned the engine over. If you don't know what you're doing, either don't mess with it or find someone who does. I mean no offense by that. Nobody knows how to do it all. We're all ignorant about different things. For example, I wouldn't do brain surgery. I wouldn't mess with micro electronics, nuclear reactors or heavy electrical work like running a new service. You gotta KNOW your limitations and DON'T go outside that box, UNTIL and UNLESS you actually LEARN about it. Again, no offense of disrespect. Lord knows I've effed up my share of things in the past and I will again, I'm sure. But VERIFYING an engine is at TDC is very important and if you were not sure, that's when you should have STOPPED.