Hello Ilya,
I found a Russian website dedicated to American classic car lovers. Maybe it has some contact info to SOMEBODY that can get you closer to finding a Mopar over there.
http://www.freedomcars.ru/retro/oldamcar.shtml
By the way, I've been to Moscow. I'm a saxophone player in the Navy Band and when I was stationed in Naples, Italy, we flew to Moscow to march in a huge 65th anniversary world war II parade in the Red Square. I've walked the streets there and in Yekaterinburg. I played a jazz concert there and met many fine musicians. I have to say I liked Yekaterinburg better then Moscow. Anyway, I could go on forever with stories, but we are here to help you.
Thanks,
Joe
Joe I agree with you completely.
I invite you to Nizhny Novgorod.
My city so beautiful that combines old and new architecture.
This year there were a lot of changes in the city. We have the largest cable ferry in Europe, over the river Volga.
The Kremlin, the monuments, the Philharmonic and memorable.
So many good and friendly people who are willing to help.
And as we pass the FIFA World Cup 2018