Hmmm I noticed that Chery in China uses an Eaton SC for an SUV making about 150hp. I'm guessing this is not a TVS though...
If it were, I would immediately call my uncle to hook me up with one. Maybe not immediately, since I don't have much cash to spare right now rofl.
Well whatever, superchargers are "bolt on" (though, extremely involved bolting is required :P). I am curious as to how much the 1NR heads will flow, supposedly Toyota went through a lot of trouble to smooth out the passages and improve high rpm VE. Traditionally you'd want a larger bore to fit bigger valves and such but hey, the F20C has a longer stroke and makes great power over 8k.