I made this kit for the Belguim importer( was direct connected from Russia) and sold them via dealer net work.Was also on Brussels Expo .
Ps ,looking for this extention kit
Ah, you were the manufacturer of these kits?
The car you have posted was prepared in 1977 by Stasys Brundza from Lithuania, who has established VFTS (Vilnius Fabrik Tuning Sport) a year after. It was a rally car with 1.6 engine. Driven by Brundza and Anatoliy Brum at 1977 Acropolis rally (DNF) and other rallies after that. It currently belongs to Brundza's collection as far as I know.
There are some kits mimicking VFTS cars, but I have seen only copies of the later ones, mostly for VAZ 2105.