Hi Karl, I'm glad you enjoyed the article. There was A LOT of hand assembly/work at Neckarsulm and Zuffenhausen (944 engines/928/968 production). I'm in the middle of compiling factory images documenting the assembly of Porsches at the former NSU plant and in Zuffenhausen; in the meantime, here are a few videos I've posted on flüssig's website. Enjoy—
928/944 engine assembly circa 1986:
Porsche factory tour 1986—944 and 928 assembly - f l ü s s i g m a g a z i n e
924 commercial image film
porsche 924/924 turbo commercial imagefilm - f l ü s s i g m a g a z i n e