Charles
If you are struggling to find some rear springs, I have several spare sets that have been taken off some Flaminias in the past. I don't know which models they are off however. If you want to get in touch, please do so via my email
dwg45@hotmail.com.
Dave
Dave, Charles is away in France for a couple of weeks without Internet access so I'm sure he'll be in touch when he's back and sees your post