Since I started all of this I figured I'd give an update
Finally found something to put the wheels I got from wracks on - they are now residing on the front of my 88 Dodge Ram Charger. I swapped the rotors to the 83 style with 5x4.5" bolt pattern and used a 1/4 spacer to clear the UCA. I'll post some pics later today or tomorrow. I plan on putting the same thing in the rear once I can find a cheap pair and then putting on some tires with a little more sidewall...