My dad has been riding bikes for a long time now. And out of the blue, my mom decided that she wanted to start riding. She started on a crappy little scooter to learn and then bought a 2002 Vulcan 750. But it turns out that a previous owner tried to bore out the cylinders. It rode, but it rode crappy. So they found a used motor for $600, and it didn't run well also. So they decided to stop wasting money and just buy a brand new bike. They told me this weekend that I can have it if I wanted to run it till it dies. SWEET!!! But here's where I need help. I have looked around trying to find a new motor, and have found nothing. Do you guys have any ideas on what I can do or where I can have the motor completely overhauled and possibly bored?