I just finished my winter project, now I wanna ride it! I started with a 76 yamaha dirt bike frame, i have a title for it. I added swingarm, motor, brakes and guages from a wrecked ninja. the fork and handlebars are from a honda, i think! it may be ugly but it rides great. Now for the hard part, getting it legal. Any advice on where to start? Do i just register it as a 76 yamaha or is it a custom build in need of an mso?