70 mm propshafts/drivelines are available out of Europe from Alfa Service. I may end up just using the wider diameter one and drilling of the short portion of the driveline from out the back of the tranny.
yes we have a driveshaft with 8 mm holes. The outer diameter is 70 mm.
The driveshaft with outer diameter 57 mm and 8 mm holes is not in stock.