[joyridin']

If you buy a new body, fenders, engine trans and interior, and build a new/old 66 Mustang, how is it registered when you go for a title? I would assume if the body is sold without a MSO, then it is considered to be a replacement body and somewhat legal to switch VIN tags. If the body is sold with a MSO so you can literally build a car from scratch, then I would think switching those tags might be a bit illegal.