You should also have a ton of fold equity. Villain's stats says he 3bets 17%. If you think he will only continue to a shove with JJ+, AQs, AKo (3.3%), then he is folding 80% of the time. (I realize 78 hands is a relatively small sample size for 3bets, but he still sounds much looser than a reg.) Or if he continues with a wider range (something like 99+, AJ+, KQ), then you have 58% equity against his calling range.