I'll do some hi and low passing to clean everything up, maybe a little tweaking in the hi-mids to bring out a little extra bite, if needed, and some subtractive eq in the low mids(not too much, if any). I never do the same thing exactly the same way twice, so I don't have a consistent process, but I do find myself hipassing up to 90 or 100hz, then giving a little nudge around 100 to 110 to bring back any body that was cut out when hipassing. I'll then take a lowpass filter and sweep it back and forth till I get to the point where I get rid of the nasty fizz, and a little bit of the good part of the guitar sound, then I'll drag the lowpass back a little to let in some of that fizz and the good part(sounds stupid and obvious, but it took me a while to get this down well). Also, I like working with many different guitar tracks, so if this time I have tons of tracks of guitars, I'll find one track that I like the body of, another one with tons of bite, and another one for punchiness, as well as others for any other vague sound-related adjective one can think of, and tweak and combine them to get one solid sound. May sound convoluted and harder than necessary, but I've gotten(what I consider to be) good results with this process, as well as the "use the track without eq, with some C4 on there to clean it up, but that's it" method, though I'm not a fan of multiband compression at all.