Bluff catcher

[KCrow]

How's the hand played, I wasn't sure whether to fire on the turn. I opted to check the turn with the intention to call a river bet, this was somewhat more than I expected. Is it profitable to call here?

Villain is 18/12/2.7

Full Tilt Poker, $0.25/$0.50 NL Hold'em Cash Game, 6 Players
LeggoPoker Hand History Converter

SB: $29.50
BB: $109.45
UTG: $50.25
MP: $50
Hero (CO): $49.25
BTN: $149.50

Pre-Flop: 2[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/diamond.gif[/img] dealt to Hero (CO)
2 folds, <font color="red">Hero raises to $2</font>, BTN calls $2, SB folds, BB calls $1.50

Flop: ($6.25) T[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/club.gif[/img] (3 Players)
BB checks, <font color="red">Hero bets $4</font>, BTN folds, BB calls $4

Turn: ($14.25) 8[img]/images/graemlins/club.gif[/img] (2 Players)
BB checks, Hero checks

River: ($14.25) 3[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">BB bets $14</font>, Hero???

I've attempted a pokerstove range, I'm not the best at this, any comments?

Board: Ac Td Qd 8c 3h
Dead:

equity win tie pots won pots tied
Hand 0: 47.692% 47.69% 00.00% 31 0.00 { Ad2d }
Hand 1: 52.308% 52.31% 00.00% 34 0.00 { TT, AQs-A9s, KQs, KTs, QTs, JTs, 8d7d, 7d6d, 6d5d, 5d4d, AQo-ATo, KQo, KTo, QTo }