I found out that the issue was NOT the Flasher modules after following a suggestion in another post.
I R&R'd the 15A fuse and I was up and running again. Put the Beast away for the night.
Got up this morning and was excited to drive in with 66 degrees weather!
Tried to use the turn signal and nothing....
Decided to make it to the gas station and got some fuses. Put in a 20A for now until I can get home and have another spare in case it blows also. Going to look for a short somewhere tonight. Are there any ideas of common/seen areas that shorts happen that I can check?
1986 F150 XLT Lariat, 4X2, 351W, 1406 Edelbrock Carb - Currently going through an engine rebuild through a "Father/Son Project"