Well, I went out to the garage to start stripping the axle, and I just found out that the housing is bent.
I wish the forum member who sold it to me had mentioned that when I asked if it had any issues.
I was in a hurry when I picked it up and he assured me everything was good on it, so I took his word for it. I didn't notice any glaring issues when I picked it up, but now that I've had time to look at it, I realize it's pretty bent. I guess it's my fault, but man that sucks, paying $200 for a bent axle. time to suck it up and find another one.
So... I'm looking for a front yota axle, preferably an '85, definitely NOT bent.