Small update on this one: so it turned out you guys (and ECE) suggesting 71-72 spindles and tie rods were right. A huge
thanks for that.
Interestingly, it has a 5 x 4,5" bolt pattern in the front.
Anyway, the new lowering spindles ('71-'72) and springs ('64) are perfect. Can't wait to see how it looks with the new wheels (smoothies) on....
However, the engine/transmission must come out and a few other modifications need to be done first...
Edit: by the way, the truck is by far the coolest vehicle I've ever had! It's unbelievable how much character it has (although it drives like sh*t right now, due to a few technical issues). Plus here in Germany there are probably only a handful of them...