Juvela,
Right now the only items that were not on the bike as I received it: brake/shifter cables (except brake "straddle" cables), brake cable housings, chain, bar wrap, seat post, and lever covers. One TT cable guide (REG) is removed. I don't know if the hubs had been rebuilt, but I believe I checked for date on the lock nut and didn't find any; I'll check again. I was thinking about the front shift cable using a housing, but I didn't have a clamp-on cable stop; I would have used stainless housing for that section if I had a stop for it. I don't know if it came that way from the factory as I have yet to see a catalog example, and another example I saw was from around 1970 and did not use the same components (common on these frames, since they were often sold in a shop and had what the customer ordered to be installed as opposed to a standard group), brakes probably the most consistent using MAFAC or Weinmann centerpulls, even on the "Specials" (Campy brakes were more of an optional item, at least early on when Campy first introduced their calipers). I have seen full Simplex drivetrains (rod derailleur on the front), and Sun Tour on these, aside from the "Specials" (92320) which generally had Campy "Nuovo Record" drivetrain. The front derailleur moves fine even with the "extra" friction introduced from the cable routing. Plus, I am generally only using the front shifter to adjust for chain rub on the cage, but everything is greased at the contact points to reduce friction and wear. That's what make actual year and model difficult; if looking at the catalog examples, my bike would have a mix of parts from different models. I have not seen mention of any "Valentino" group, only "Gran Sport" for the mid to lower models; all utilizing the same 531 DB frame set as the top of the line model. I could easily turn this into a "Special" since I have a couple "Nuovo Record" groups laying about for future use, but I like the fact that it retains it "less racing and more recreational" build. I will put a SILCA pump on it, as they were the standard pump used back then, and the Zefal is definitely not period correct. I do have some vintage Atom pedals which I have yet to try, but I think they would provide better function/comfort and look (no reflectors) than the Lyotards.