Originally Posted by
merziac
I figured, no wrong answers here and it would be a great crank for a modern mainly no off road build on this but as stated, going the other way on this.

You deserve a seriously unserious answer though…
Campy, without a second thought. It’s a show piece as you describe it, so you don’t exactly need super gearing.
I’d love to see it paired with a Rally RD, (not sure what FD shifts that…maybe a Triomphe or Victory?) Mafac long cantis, SunTour power shifters, and de-anodized big honking brake levers!
If you could find a Regina 13-28 freewheel, it would be perfection!
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1987 Crest C'dale, 1987 Basso Gap, 1992 Rossin EL, 1990 Van Tuyl, 1985 Trek 670, 2003 Pinarello Surprise, 1990ish MBK Atlantique, 1987 Peugeot Isoard, 1987 Nishiki Tri-A, 1981 Faggin, 1996 C'dale M500, 1984 Mercian Pro, 1982 AD SuperLeicht, 1985 Massi ?, 1988 Daccordi Griffe , 1989 Fauxsin MTB, 1981 Ciocc Mockba, 1992 Bianchi Giro, 1977 Colnago Super, 1971 Raleigh Internat'l, 1998 Corratec U+D, 1991 Peugeot Slimestone, 1987 Bianchi Volpe, 1995 Trek 750