New refurbished packs are here! I had the 2 main leaves made new from 9mm instead of 6mm
steel. They now look like this:

Now both main leaves are full length resulting in a 18mm thick package taking the load compared to the single leave 6mm.( Needed to machine the nylon rebound rollers down to 28mm instead of 40mm). Furthermore the other 4 leaves of the main package were
recurved under pressure. The helper leave-pack is reduced to 2 instead(still 3 in this pic). of 4 leaves. This lowers the car, but then again the added strength to the basepack raises it again. There is room for leave action again and it feels softer than before, because the main pack does not bottom out on the helper pack anymore. See:

There is about 4 inches(10cm) of space between the axle and the bumpstop and this can only
be lowered by removing the remaining 2 helper leaves which I don't want to do.( I might need them with added weight of fuel and luggage). Or I could remove 1 leave from the base pack which I also will not do because I want to keep the play between the basepack and the helper
leaves for comfort.

I hope this helps Luke, I am satisfied with this set-up. I don't think it is possible to lower the van that much without taking drastic measures.( Under axle leaves. No thank you please>)