K-K 100NL >150BB's Deep

Villain is 64/30/3.5 over 120 hands
Notes: "CRR 7-7, 8-9s PF"

Villain: ($176.45 in chips)
Hero: ($209.80 in chips)
3 other players

*** HOLE CARDS ***
Dealt to Hero:[Kd Kh]
Hero: raises $2 to $3
3 folds
Villain: calls $2
*** FLOP *** [7c 9c 6d]
Villan: checks
Hero: bets $4
Villain: raises $10 to $14
Hero: ?

With this board I think I'm raising here, I pop it up to $50.
It's tough to put the villain on a hand with those numbers, he could have a lot of hands.

Yeah his range is so wide here. I would normally automatically respond with raise to like 50 or so. However, with this villain, it really seems like you need to decide if you are pot committing yourself or not on this flop because it seems as if all his money is going to make its way into the pot regardless.

Tough spot, i think i still repop to 50 and see what happens, if he 4 bets a good amount i fold. Otherwise i may just proceed with check/call if no scare cards hit.