Hello!
Haven't been here for a long time and it's a pleasure to see that the forum is alive. I have returned to writing about the USSR racing now, and the first story I have come up with is about Estonia 20 F3 / Formula Easter car which formed a basis of formula racing in the USSR in early 1980s. One of those cars was running in 2016 Moscow Classic Grand Prix series, and the story covers that particular car as well.
Here is a link to the full story. I will resume this series of stories in the same format.
kmvision.photo/estonia20