According to scarpa Allie boy took over as consig around 75 when dibella became the official boss. I remember reading scarpa telling the feds Joe yak was hanging out in the village with hippies then went to Florida he is a mystery. They say dibella was just holding the seat for carmine from 75-80 cause he was in jail I think he was official underboss in those years to. There a good story to read about the Colombo family.