I freshened up a really good head when I got the car because the head it came with was trashed and in the trunk. The guides were in great shape, and I used the plastic sleeves to install all the valve seals, so I'm extremely confident it's not the head. In fact the guides were in such good condition, I wished I was putting that head on my Colt. I remember the guides having a little slop in them when I built the Colt engine back in 2008, and that one goes through almost no oil, even running 25psi of boost all the time. Besides, in my experience, valve seals would smoke at idle, upon startup, and when you pull away gently after any type of idling. I really think that if I baby the Galant, and keep the speed below 50 mph it might not burn any appreciable amount of oil.
I'm really leaning toward the turbo being the culprit, and I'm just about to pull the trigger on ordering the parts, but figured I would run it past you guys first. I'm suspecting it's blowing past the seal into the turbine housing because I don't have excessive oil in the intake tract.