[blankoblanco]

he has KQ/KK/QQ/77 most likely, less often AK or AA. without stoving it, i think you can actually get away once he 3bets. i'd have just called flop and no, not being results-oriented. i'm a lot more likely to raise with bottom pair + FD than with top pair + FD, because obv one wants FE more and one has SD value without improving

edit: but i should add there's nothing particularly wrong with raising. it is HU after all and you have a big hand. i dont get what you accomplish by raising that big though.. not like you're that concerned with pricing out draws. if you are gonna raise i like a smaller raise to $140-$150 and then a fold in the rare case that he 3bets big