My parents are in need of a new lawn mower because the last person who used it chipped the blades. I told them to replace the blades but they said they would rather buy a new one. So, I have big plans for the old lawn mowers engine and want to wield it onto the frame of a bike. The lawn mower is a Troy Bilt and the engine is 150CC(said on the manufactures website). I am searching all over the internet to look up builds but I dont see anything. Any suggestions guys?