No worries Darwin, we're cool buddy. Just wanted to see what kind of info was on dax's site. He typically does not provide a whole lot of info or pics. I remember hearing that the titans were re-branded HuaSheng engines. Looking at the pic, it looks like any other HS engine and the description doesn't give a whole lot to go on, like whether the engine is hopped up or where it comes from. My guess is that he is hopping them up himself, something he has been known to do with the HT engines, but with good results from what I've heard. I've never heard many complaints about Dax in general, although I think his flat rate shipping is a little silly, $9 for a mag coil, but whatever. Any little parts I need, I buy on eBay for the cheaper shipping but I guess that's neither here nor there. My personal opinion is, I wish there was a better description of Dax engines especially the ones that claim extra horsepower because I have a hard time believing sometimes with things like that, but his customer service is unmatched. And again these are just my personal opinions so I hope no one attacks me. But so we are clear Darwin, I'm not here to attack or criticize you or anyone else. Just here to share my opinion. If you want to buy this engine, it doesn't look like a bad deal especially if it's a replacement for an existing bike.