Took apart both parts chassis, it does look like, the previus owner was already using new parts on them, like front and rear diff housings, shock towers, suspension arms, screws, ....
Now i'll start to list and collect the needed, or missing parts, also looking for a new '95 Pavidis chassis, as the used one does have a fiew extra holes drilled in it!
May will order from fibrelyte, as mentioned aboth?
Edit: started to reasemble the runner chassis with all new hardware, some new and best of the used plastic parts.