Like I answered you on the Chat site. Have it taken to a good Certified transmission shop. The lines for that year may no longer be available but good transmission shops can fabricate them for you. Call around in your area and find a good shop that will take care of it for you.
There are two cities which are on the border of Florida and are closest to Georgia. One is Jasper and the other is Quincy. You can look at the map by clicking the link below:
www.i95highway.com