I have stock power steering and have removed the cooling tube. I have a leak off the front shaft seal that I repaired a few weeks ago. I never really tested it out aside from idling it due to the shock saga. I finally got it back on the road and after the first long run the leak recurred. It does not appear to leak when sitting still so I got to thinking - is it possible it could be overheating on a very mild street drive? If so is this the symptom I would see?