Hello all. I have a 1979 Trans-Am with an uncut factory radio faceplate and aftermarket radio. I want to put an original era radio back in the car. I find that a 1979 Bonneville am/fm stereo and a 1980 Trans-Am am/fm 8-track have face / dial area too large to fit my radio face plate. My opening is 4.25 x 2". These radios are 4.5 x 2.5. I don't get it ! Any insight ?
Thank you in advance