I finally resolved my right side blinker issues on my 59.
I took off the center grill section to see what the heck was in there and I didn’t find anything. After I wire brushed the mounting bolts and reinstalled the grill, they magically re appeared. So now I just need to replace the indicator bulb in the dash. I guess it helps when the signals are grounded.

Anyhow my new rear LED's look great on my flat bed. Nice and bright!

I was thinking about adding a ground wire from the blinker housing to the frame on the front signals. Anyone went this route on a 58 or 59?

Also the turn signals are blinking really really slow, Will a new turn signal relay speed things up? I have a signal stat on the column Is the relay built into the Signal Stat?
I saw a small cylinder shaped abject that resembles a flasher relay under the dash, I am assuming this is the one to replace.