LO8 3/6 How much action with bottom two pair?

[JourneyAgain]

I'm a hold'em and stud player who's started playing HORSE and, well, struggling with O8. Pre-flop I was following my instincts never to open-limp. Post-flop my question is: how much action should I put in with a good but non-nut hand with a nut draw?

John

Full Tilt Poker $3/$6 Limit Omaha H/L - 7 players
Hand Converter Tool from DeucesCracked.com

Preflop: Hero is MP with Q[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img]
UTG folds, UTG+1 folds, <font color="#FF0000">Hero raises</font>, CO calls, Button calls, SB folds, BB folds.

Flop: (7.50 SB) T[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#FF0000">Hero bets</font>, CO folds, <font color="#FF0000">Button raises</font>, Hero calls.

Turn: (5.75 BB) 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#FF0000">Button bets</font>, Hero calls.

River: (7.75 BB) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#FF0000">Button bets</font>, Hero calls.

Final Pot: 9.75 BB