Yep, get German parts for sure, ie fuel pumps electrical etc, Brazilian are a coin toss for working at all. Your biggest enemy is rust, the Super would shake at certain speeds, about 50 is what I remember, worn front end parts. If I lived somewhere like AZ, New Mexico etc I would have an air cooled for sure, so simple, and even though they have become true antiques, are still serviceable, and very tough.