Hi, I recently got the 70cc HT motor and had a couple questions about it. First off let me state that I am a total noob so please pardon any questions that may seem ridiculous. I read up on the motor prep/care page on this forum so I think I've got a basic idea of what to do before the install. First off, the prep guide said to grease the wheel bearings, does it mean the wheel bearings in the engine, the bike, or both?. And also is the connecting rod supposed to be rusted -_- ? Do I replace all the gaskets on the motor? and I don't quite understand what a fatty tuned pipe is and how it works. Any help is appreciated. Thank you.