67s deep vs 2+2er RR ; good flop

[cbloom]

No Limit Hold'em Ring Game (6 max) , 5 players
Blinds : $1/$2

Stacks:
UTG : $200
CO : $356 (Hero)
BTN : $197
SB : $376
BB : $637.40

Pre-flop: (5 players) Hero is CO with 6[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img]
<font color="#cc0000">UTG raises to $8</font>, Hero calls, BTN folds, <font color="#cc0000">SB raises to $34</font>, BB folds, UTG folds, Hero calls ($26).

Flop: 7[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] ($78, 2 players)
<font color="#cc0000">SB bets $50</font>, Hero ...


SB is a 2+2er, (I'm not gonna out you), his 3bet% is about 6% so I expect him to be squeezing here a little bit, certainly AK, maybe AQ.

Note that I actually beat AK and AQ already, we're about 180 BB deep which is why I called preflop.

Do you call or raise now? If you call what's the plan for the turn? My image should be nitty, but I'm guessing he probably won't fold an overpair (?)