I'm only about a decade late in realizing this was even available legally in digital format. Yes, lots of places have mp3 rips of the original cd, but I prefer to support the artist/label directly whenever they release something.
Apparently they re-released this in 2012 for the digital format. While I'm not sure if they remastered it or not, my guess is that they did at least some sort of remastering on it, otherwise, I don't think they would make the point of labeling it "2012 Re-Release". I can tell you it sounds pretty good.
https://www.amazon.com/Come-Alive-Ruscha/dp/B008O3LACM/