Two discoveries from this past weekend.
1. My brake line goes back into my cab. I "think" there was an aftermarket lever installed in the dashboard, that when activated "holds" the brake line pressure, locking all 4 wheels through the brake line hydraulics. Kinda cool, but I don't know if I can put in the dual master like I wanted.
2. It looks like my alternator belt isn't in-plane with the flywheel. I think I need a new bracket, but I don't know what I'm looking for just yet.