Okay...got it up on jacks and, as you might expect, it steers like a dream with no weight on the wheels. Checked the kingpin bearings and both are easy to finger-turn with no weight and when the wheels are back on the ground they are tight - can't turn with your fingers, so I guess that means the weight of the car is on the bearings and not on the pins. In the 'DUH' department, after one of your reminders about tire pressure I remembered I had not done that since back in the hot weather days. Today, now that cool weather has set in, all four were about 6-7 pounds low. So they got pumped up to 35# and a test drive showed a good bit of improvement in the hard steering. While I had it on jacks I lubed everything in the front end so that should help a little, too. I guess one day now I'll have to look at those steering balls and make sure they are 'balls' and not 'eggs.' Thanks again for the help.