$100 NLTRN - Flop decision against a good player

[Kharlog]

Opponent seems to be a very good player. He has been pushing me around in this game a bit. I've won about 400 chips lately by raising from position and cbetting. Now he chooses to respond with a big raise. What would you do in this situation?

Poker Stars
No Limit Holdem Tournament
Blinds: t15/t30
2 players
Converter

Stack sizes:
Hero: t1040
BB: t1960

Pre-flop: (2 players) Hero is SB with 6[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">Hero raises to t90</font>, BB calls t60 <font color="aaaaaa">(pot was t120)</font>.

Flop: 8[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/club.gif[/img] (t180, 2 players)
BB checks, <font color="#cc0000">Hero bets t120</font>, <font color="#cc0000">BB raises to t360</font>, <font color="#cc0000">Hero ...</font>

[ChicagoRy]

I probably call and bet/raise a non-club turn, you're probably facing some sort of overcard and/or f/d often enough to make it worth it on a non club turn.