I got the caliper brackets I needed. They're now on the car with the new larger rotors. Upgrade! I'm going to do a nostalgic J-tin at the junkyard post tomorrow...they had some gems there.

Doesn't seem like much, but that bigger bracket allows ~1" larger rotors. Z20 Soarer bracket on the left, A70 MkIII Supra on the right.

Had to scrounge some tools to free some stuck lug nuts and caliper bolts. I'll admit, I did have a 'Junkyard Wars' moment...