$330 at Commerce - 100/200 in BB question

[Scarmiglio]

Blinds are 100/200, my stack is about t3000, and SB is t3500. SB is aggressive, but seems like a sound player.

Everyone fold to SB who calls. I have [img]/images/graemlins/heart.gif[/img]Q [img]/images/graemlins/heart.gif[/img]T and I check (mistake?).

Flop is [img]/images/graemlins/heart.gif[/img]4 [img]/images/graemlins/heart.gif[/img]8 [img]/images/graemlins/club.gif[/img]K. SB checks. I bet 200. SB raises to 400.

Can I push here? Does my FE plus the chance that I will make a flush if called make this the right play?