The good news is, today I got ole Brutus out of the shop and took a little nice day drive. The radio was one I obtained from another Mopar guy- taking his word that it worked, antenna that I was a little skeptical of, and the new stock type speaker. Once I got out of the all metal garage, the stock AM radio worked good as new!! AM stations are far and few, but I have a FM converter and will see how well it works.
Brutus was feeling pretty frisky, and I believe he gained some power over the Winter ! May have been my imagination
.........................MO