Nah, just factory milled head. I've already pulled the head and jugs, the pistons would move a little bit side to side but look fine :sad: It's my first two stroke. Everyone has always told me heat cycles are letting it idle, cool down, idle, then let it eat. I know now. I guess this is a major (depressing) learning experience. I'll be getting a billet impeller for sure this go around and not let it idle so long. Thanks to everyone who gave me advice. And to speedy for just trying to make my day even worse :shrug:, guess some people are just assholes.