I had one of those, from what I remember
there was a rumor that the frame was supplied by caspian, I don’t remember what ramp cut it had, but I don’t think it was anything unusual
I also Remember it was rough and took a ton of work to get it to run and cosmetically the frame was far from pretty
Is it worth building a upper for it, idk
you could spend 1k on a new upper, get it to run like a top, but at the end of the day it’ll still be a Mitchell