I think there still would have been a second
Arab-Israeli war, with Egypt of course fight-
ing Israel; it just would have been, say, 3-4
years after 1956(because Nasser, like many
strongmen, needed a foreign foe to rally his
people against). My best guess is that Israel
would have won this what too. Whether this
war would have followed the course that the
Six-Day War Of OTL took is so large a quest-
ion(so many butterflies could be involved)
that I’m not going to go any further here.