Here is another source for radio repairs for our Tbirds and other classic cars (1946-1990). This source is highly recommended by one of our Massachusetts members. He has restored many Tbird radios over the years, keeping them stock looking, if you desire. Or modernizing them.
Antique Car Radio Specialist, Utica, NY
Robert Pacini 315-797-5219
For additional information regarding his services, click on this link.