I wanted to tackle my radio but i didnt recognize the caps, this makes sense. I have the same radio as yours, 805 if i remember correctly. Ive read that people will open up the vibrator to clean and file the points, is this necessary? Can you show my how you wired the aux cord? I found a replacement radio that was removed from a car in the 60s as my original was pretty ugly inside, someone was in it before me. Thanks for posting your knowledge, gives me confidence as i am not experienced with radios and don't want to pop mine.