iv seen this happen once, long story short... fox coupe got bough by a shop with a title who was know for flipping cars, coupe was then sold to a guy in florida with same title. florida guy calls, happens to be a detective who was into foxes, and said when he went to register it DUN DUN DUN the same shit ur going through...car had a lien on it...he then proceeded to say if u dont fix this within 48 hours im getting you for fraud and other things. original owner failed to mentioned this, so shop calls guy, and says u come up with the money or i will come after you (used to be the president for southern society (not sure if thats what it was called)) so guy came up with the money...

so maybe you could get him for fraud.