Originally Posted by ollo_ollo

"What else might be compatible without to much fiddling?"
I built my 78 Grand Jubile up from a frame that came with nothing but the BB & Headset. I was able to find some original parts along with other non-original, but French, parts from swap meets, but I found the early Shimano 600 "Arabesque" derailleurs work well on the Grand Jubile, plus the shift levers look especially good with the ornate lugs. Don