Old Chicago is the only 4 player headbox I have rebuilt so far (back in 2011 ) and I still remember how much work all those score reels are !
Looking good Nino .. a lot of work, but a must do for sure .
The hours that go into this kind of work are huge. I still enjoy doing it, so the return is not always only monetary. The machine plays perfectly. A true classic in both it's artwork and it's playability. I love playing Bally EMs. Terribly underrated.