I did some googling and FWIW it seems that some if not all FJ40 and 60 knuckles are the same as the mini truck knuckles. It looks like some earlier cruiser knuckles had a smaller steering arm stud pattern. I didn't feel like reading enough for the specifics though :blah:
Oh and I tore into the truck a bit today, this is what is left of my upper trunion bearing LOL.
1. order one of these https://www.davezoffroadperformance.com/store/drivetrain/axle/trunnion-bearing.html
2. post part number from bearing
3. ill use the number to get bearing cheaper through my work
4. ill order you one haha
5. ill drive up to charlotte we can reassemble and drink beer
6. go 4 wheelin