I had "guessed" at your earlier picture of the transmission dipstick because I currently own a 2002 Eurovan MV. I have had the Euro since new and it has served me very well. The family loves it for trips and we have gotten lots of use out of it. Today I went to a dealership and traded it in!

. I ended up buying a Chevy Express 1500 AWD passenger van. The main reason, AWD. If my Euro had AWD, Syncro or the 4Motion I would keep on driving it. I tow a boat and need at least AWD for some of the ramps I use in the winter.
I looked into the cost of converting the van to a TDI, manual trans and Syncro. It can be done, but will require $$$$$$. I wasn't willing to shell out more for the conversion than I paid for the van new. The other problem was the People's Republic of NJ doesn't allow the conversion. Something to deal with emissions standards and such. I think I woud have to re-title the van as rebuilt or homebuilt. I didn't get too far down the road of thinking about it based in price alone.