Major progress, though i've got one hose that has too tight of a bend, and i'm going to have to replace one of my fittings with a 45*, but other than that, she's up and running.
The last shot of MKII before she was gutted...

Just an empty shell now.

Removed the CPU block and turned it 90* (just so the lettering was all right side up)

Mounted into the case (a little dark)

Now with a flash

BIG bundle of wires, ended up adding more to this

New 90* fittings on the video card for output and drain/fill tube


Clear fill tube installed

Up and running

If you look closely, you can see i have to use a hose clamp and a zip tie temporarily to keep the hose form the upper rad to the CPU block from kinking. I'll be replacing the fitting on the CPU block with a 45* swivel and this should fix this problem. Took a while to bleed out, but it's nice and quite now. Once i get the other fitting and get the hose fixed, i'll get some butter pics. i still haven't cut the side panel for a window, but that's planned over the next couple of days (hopefully).