Another river bluff

[Hattifnatt]

Have been 3-handed for a little while, I have been pretty active taking down many pots on the flop. Villian has been somewhat loose preflop and straightforward postflop.

Stacks:
Hero: $1243
SB: $419

2,5/5, 3-handed

Preflop: Hero is Button with 9[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
Hero raises to 17,5, SB calls, 1 fold

Flop: 5[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] (40, 2 players)
SB checks, Hero bets 40, SB calls

Turn: T[img]/images/graemlins/club.gif[/img] (120, 2 players)
SB checks, Hero checks

River: 6[img]/images/graemlins/club.gif[/img] (120, 2 players)
SB bets 70, Hero raises to 330..

Good or spew?

Comments on all streets are welcome.

[captainwacky]

seems fine.... i would place it right in the middle.

[JrJordan]

I think you get the same folds with 220 with a lot less of the risk.

[Hattifnatt]

[ QUOTE ]
I think you get the same folds with 220 with a lot less of the risk.

[/ QUOTE ]
Dont you think a hand like KQ are far more likely to look us up if the raise is 220?

[Hattifnatt]

He thought for the almost the maximum time and finally mucked, doesnt do these kind of bluffs very often though and am not sure if its good or not, try to mix up my game a bit more than usual. Comments on the hand are still welcome.