k8 in sb on 678 flop

[wreaks]

What do you do here? No reads on the guy.

Full Tilt Poker Game #11713350536: $24 + $2 Sit & Go (87873458), Table 5 - 40/80 - No Limit Hold'em - 9:59:43 ET - 2009/04/16
Seat 1: wreaks (2,450)
Seat 2: Alegria23 (4,140)
Seat 3: Lord4giveme (4,350)
Seat 4: kennl (1,620)
Seat 5: Montana Cafe (2,585)
Seat 6: ninepays (1,455)
Seat 7: ferdilicious (1,895)
Seat 8: SlamNT (2,260)
wreaks posts the small blind of 40
Alegria23 posts the big blind of 80
The button is in seat #9
*** HOLE CARDS ***
Dealt to wreaks [8h Ks]
Lord4giveme folds
kennl folds
Montana Cafe calls 80
ninepays folds
ferdilicious folds
SlamNT folds
wreaks calls 40
Alegria23 checks
*** FLOP *** [6c 8s 7d]
wreaks has 15 seconds left to act
wreaks bets 240
Alegria23 raises to 480
Montana Cafe folds
wreaks ????

[DefyOddz]

What do you do here? No reads on the guy.

Full Tilt Poker Game #11713350536: $24 + $2 Sit & Go (87873458), Table 5 - 40/80 - No Limit Hold'em - 9:59:43 ET - 2009/04/16
Seat 1: wreaks (2,450)
Seat 2: Alegria23 (4,140)
Seat 3: Lord4giveme (4,350)
Seat 4: kennl (1,620)
Seat 5: Montana Cafe (2,585)
Seat 6: ninepays (1,455)
Seat 7: ferdilicious (1,895)
Seat 8: SlamNT (2,260)
wreaks posts the small blind of 40
Alegria23 posts the big blind of 80
The button is in seat #9
*** HOLE CARDS ***
Dealt to wreaks [8h Ks]
Lord4giveme folds
kennl folds
Montana Cafe calls 80
ninepays folds
ferdilicious folds
SlamNT folds
wreaks calls 40 i fold here because of this exact situation
Alegria23 checks
*** FLOP *** [6c 8s 7d]
wreaks has 15 seconds left to act
wreaks bets 240
Alegria23 raises to 480
Montana Cafe folds
wreaks ????

but not everyone agrees with my style

edit- but since you did play it you can do 2 things

1.open for 1/3 to 1/2 pot
2.check raise flop