I feel pretty much all two wheel drives vehicles need lowered. I just don’t care for stock height. This logic certainly applies to my Datsun 620, it is a minitruck after all.
I had not even heard of a king pin style suspension before I started on this truck. I was rather surprised to see there are drum brakes and no ball joints on the front of 620’s. Combine that with the fact that no one makes after market parts for these and we have a project on our hands.