I am posting a link to a thread from another site. I remembered reading it a while back. I know this guy says he has disc brakes for cars and year models different than yours but you never know what he might be able to do for you. I have not done business with him and don't know how honest/good he is. This is just a lead for you all to investigate yourselves. I hope this helps out.
http://www.jalopyjournal.com/forum/s...d.php?t=141875