I've spent some time repairing the viva.
I set up a new dynamo, review the regulator, new battery.
Brakes overhaul - new Clutch Master Cylinder and new Wheel Brake Cylinders.
New rearview mirrors.
Now only the door seals are missing, anyone knows where to find them? - (I can find them in Portugal with the same "profile", but they have to be glued, I can't find whith clips).