$200 NL - Fold 2nd Set on the Flop?

[Sciolist]

I know that the answer to these is almost always "no!", but... CO is 16/10/3, with WTSD of 9, over a ~500 hand sample. SB is 21/14/2, but my notes say "leads weak". Call due to possibility of combo draw pushing?

Party Poker
No Limit Holdem Ring game
Blinds: $1/$2
5 players
Converter

Stack sizes:
UTG: $199
CO: $247
Button: $188.23
SB: $240.55
Hero: $397.62

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

Flop: 7[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/heart.gif[/img] ($24, 3 players)
<font color="#cc0000">SB bets $20</font>, <font color="#cc0000">Hero raises to $60</font>, <font color="#cc0000">CO raises all-in $239</font>, Hero?