Hey Buick enthusiasts, I am repairing and restoring 64-77 Buick Olds Pontiac Delco radios and 8 track players full time now. I just retired after 39 years as an electrical engineer in the semiconductor industry. I know these analog radios very well. I offer 7-10 day turnaround on most repairs with a 10 year warranty on all work performed. I have my own lab here at my house in Scottsdale and over 150 delco AM and AMFM radios if anyone needs a restored radio. I can also add bluetooth to any radio that works well and keeps the original fit and function and electronics of the stock radio. Send me a message and I'll get you in the que for a fast repair. Thanks, Jim Jim Shepard 11052 East Butherus Drive Scottsdale Az 85255 480-235-1964 call or text and I'll respond within 24 hours.