$60 L1 88 flops overpair/gutshot vs lag

[Little John]

villian is 45/25, 38 hands

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) Hand History converter Courtesy of PokerZion.com

CO (t1500)
Button (t1480)
SB (t1540)
BB (t1500)
UTG (t1480)
UTG+1 (t1500)
MP1 (t1500)
MP2 (t1500)
Hero (t1500)

Preflop: Hero is MP3 with 8[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img].
UTG calls t20, UTG+1 calls t20, <font color="#666666">2 folds</font>, Hero calls t20, <font color="#666666">2 folds</font>, <font color="#CC3333">SB raises to t80</font>, <font color="#666666">1 fold</font>, UTG calls t60, UTG+1 calls t60, Hero calls t60.

Flop: (t340) 6[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets t320</font>, UTG folds, UTG+1 folds, Hero?