Just kidding, I greased the front suspension, the license expired in 2004 and I supect it hadn't been greased for twenty or so years before. There was evidence that the king pins had been replaced, so that was a plus. However after saying all that, the steering ease improved by 150%. Upper king pin zerks on both sides were a pain, heated one side up but was able to get the other side to take grease without heat but it was a struggle. Steers like a new car.
This is a 50 f1