I recall seeing an Opel Checklist years ago with 10 or 20 things that should be done to all Opels (e.g. gas tank vent lines, headlight wiring, etc.). I think it was sort of a checklist for new Opel owners. Getting ready to start spending some time with my GT again and thought running through that list would be a good place to start in terms of maintenance.
Anyone else recall seeing this list and/or have a link to it?