How do you intend to adapt that knuckle to the straight axle and kingpin assembly?
Jerry
Not looking to adapt. Looking at either modifying the original spindle (machining or shims or spacers to fit modern bearings and rotors). Machining knuckle to accept a newer spindle. Or mocking up a hybrid of newer spindle and older knuckle and having one made from a casting or billet piece.
I just need an old knuckle or 2 to start with and those can have damaged bearing surfaces and or damaged threads and it wont effect it since those would be the part I would be modifying anyway.
The kingpin setup is really a very simple design you just have to make sure angles are kept as factory designed.