2/4 3bet bluff on flop

[Renton]

villain is decent tag reg 22/16/2.4 no real history and i'm new to the table. i run like 24/20 or something.

Full Tilt Poker, $2/$4 NL Hold'em Cash Game, 6 Players
LeggoPoker.com - Hand History Converter

MP: $292.90
Hero (CO): $471.50
BTN: $394
SB: $406.30
BB: $360
UTG: $1,789.80

Pre-Flop: T[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/heart.gif[/img] dealt to Hero (CO)
2 folds, <font color="red">Hero raises to $14</font>, BTN calls $14, 2 folds

Flop: ($34) 8[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $24</font>, <font color="red">BTN raises to $75</font>, <font color="red">Hero raises to $178</font>

Results: $184 Pot ($184 Rake)