200 NL, what do people think of this bluff 3bet the turn

[AlcateL]

Villain has been running over the table which is why i called from position with such rubbish.

I'm quite new to the table and I think villain thinks i'm a bit fishy (I'm not honest!) been playing solid Tag for about 35-40 hands (i'm 24/13 vpip/pfr dunno what i'm @ on the table though)

Party Poker No-Limit Hold'em, $ BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($196.80)
SB ($207.15)
BB ($210)
UTG ($281.70)
MP ($16.20)
CO ($757.85)

Preflop: Hero is Button with 9[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $1.
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $8</font>, Hero calls $8, <font color="#666666">2 folds</font>.

Flop: ($19) Q[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
CO checks, Hero checks.

Turn: ($19) 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
CO checks, <font color="#CC3333">Hero bets $14</font>, <font color="#CC3333">CO raises to $28</font>, <font color="#CC3333">Hero raises to $75</font>,