Hello and welcome Happydaze
Well done for the barn find. While the club likes see the Viva heritage continued by trying to encourage people to restore and renovate back to standard, we are pragmatic enough to know that this is sometimes not desirable, or practical.
The very fact that your Viva is a barn find probably means so much has got to be sourced and replaced, that to bring it back as something more modern under the skin is probably being as kind as you can be. We'd rather see this done, than see one go to the scrapper.
Good luck with this. Get some pics up when you can.
Plenty of people here to answewr anything might wanna know.
Dan