Too aggressive?

PokerStars No-Limit Hold'em Tourney, Big Blind is t1200 (8 handed) converter

Button (t83668)
Hero (t29039)
BB (t31899)
UTG (t81182)
UTG+1 (t34583)
MP1 (t6089)
MP2 (t10319)
CO (t48835)

Preflop: Hero is SB with K[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, MP2 calls t1200, CO calls t1200, <font color="#666666">1 fold</font>, Hero completes, BB checks.

Flop: (t4725) 5[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets t2400</font>, BB folds, MP2 folds, <font color="#CC3333">CO raises to t7200</font>, <font color="#CC3333">Hero raises to t27764</font>, CO calls t20564.

Turn: (t60253) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t60253) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t60253

Is the push here wrong?

[Exitonly]

nah i play top pair + flush draw damn aggressivly too.

[DJ Sensei]

Nope, looks fine to me. I actually really like this play given the stack sizes, as you get the maximum FE against the CO, since your 3-bet push leaves him with a lot to call. Against a better king or 2 pair (albeit unlikely given this flop), its almost a coinflip, so with the added FE its a solid play. Against a set, you're in a little trouble, but still have plenty of outs.

Also, the play could depend on the stage of the tourney. I like this play a lot more early on when accumulating chips is more important than survival. On the bubble, ITM, or final table, its still alright, but not quite as nice.

Typically if I have a flush draw and a pair, I figure that I am a big favorite to anything but a set, and even against a set I got outs.

I'd probably do that if I had middle pair and a flush draw, if someone is playing tpgk and I got mptk and a flush draw, I figure I got 14 outs to beat him, which to me is plenty even if I am behind. Top pair and flush draw? I'd reraise all in to a raiser too, put him to the test, and if I am behind, figure that I got a good chance of catching an out. At worse, I have a flush draw, and most likely, I got 12 outs here and can gamble.