XB3 Спорт frame set arrived

I've received the package with the XB3 Спорт track frame. It's pretty much beaten up, but what else can you expect from a frame that has spent almost 25 years in the Soviet Republic, Ukraine and perhaps some other countries and has still the original paint and decals. I love it the way it is and there's no way I'm going to repaint it.
Frame size is 60 cm centre - top and a 57.5 cm top tube. Frame number "1000" (is it the only one with this number?), year of manufacturing 1987.
Very nice is that it came with original Soviet BB-set, head set and seat post.
The original head set is more or less essential, because XB3 made odd size front forks with 26 mm steerer tubes, instead of the "standard" 1" treaded forks. The BB shell also has odd Sovietthreads. After cleaning the BB set, checking the condition of the bearings and the chain line in combination with crank sets, I have to decide if I will use this Soviet BB set, or if I have to opt for Campagnolo or Shimano (in that case I have to cut new threads).
The Campagnolo Record imitation, 2-bolt type seat post is very nice, except the scratches all over it. It needs some sanding and polishing, but I'll bring it back to its original glory. The Soviet post is practical, too, because the diameter of 26.2 mm is not very common.
Other parts? Either Campagnolo Record or Shimano Dura Ace track parts and tubular wheels. A Cinelli 1A 12 cm black stem, Cinelli Criterium No. 65 bars, Selle San Marco Concor Supercorsa saddle, Benotto or Bike Ribbon bar tape.
For sure it's going to be a pretty track bike, quite exclusive in The Netherlands.
Need a CCCP or Ukraine cycling jersey for this!