My 65 Series I drove similar when I first got it. Then I rebuilt the steering box, bought an NOS drag link off of Ebay ($24), replaced the kingpin & bushings and had the bushings honed to size (much better fit and finish than reaming), replaced the tie rod ends, added urethane leaf spring bushings, replaced the steering "Rag" joint, replaced the tires, wheel bearings, etc. It drives great and no longer wanders down the road. It drives great now and feels like it has power steering. The steering effort is that low.

- EM