Every time I watch you replace rusty sections, I'm so glad my 1968 P6B has nowhere near as much corrosion as your vehicle has. Apart from the rear valence section where the boot closes on, it is virtually rust free. At the moment it is on axle stands from the rear jacking points to remove the rear calipers for overhaul. If that's something you haven't done before, your in for a real treat. I would definitely get hold of a workshop manual when you get to that stage.
Don't we just love a rusty panel lol. I remember in my late teens changing rear pads several times for customers. Mark Gray does a good video on rear caliper rebuilds. Good luck.
@@MikeLe-Mmon No amount of wet and dry is going to save the corroded bores on my calipers. I do have a vertical mill and lathe to use to fit with stainless steel sleeves though. if you ever have to farm out work to a third party, then that is not going to make any restoration viable. Yes that Mark Gray video is excellent. I've owned my P6B since 1978 so I'm on my second restoration exercise.