Steering column gets hot.

Still shaking this car down. It's a 36,000 mile original. I took it on a 3 hour (one way) trip and made my list. Overcharging, vibration @ 60-70. (original u joints I'm sure. Do a balance too), heat in the column. (a column bushing and seal would be a cool thing. Knowing it's probably not electrical would be a bonus), I wish Mopar power steering wasn't so loose feeling. More camber? (another thread). Thanks and please don't stop posting ideas. If you solved my problem thank you. You may uncover a fix for someone else's problems.