Project Cheap & Nasty Updated With Back Story

If you look up the part number on that turbo do you find any specs? Like wheel size? Inducer, exducer diameter on compressor and/or turbine? Or what OE application it was from?
I take back my previous post. This site seems to have a LOT of info on it. I don't know what I'm looking at though.

https://turboturbos.com/products/3520030