PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO (t1355)
Button (t1400)
SB (t1630)
BB (t2530)
UTG (t770)
UTG+1 (t1770)
MP1 (t1330)
Hero (t1160)
MP3 (t1555)

Preflop: Hero is MP2 with K, K.
3 folds, Hero raises to t120, MP3 calls t120, 1 fold, Button calls t120, SB calls t105, 1 fold.

Flop: (t510) 4, 6, J (4 players)
SB bets t540, Hero ???

Push and hope it's not a set. Depending on the buy-in, it could be anything from middle pair to AJ to a flopped set. I don't see getting away from this hand this early unless you have a good read on the guy.

What is the buy-in?

You're like 99% certain all the money is going in if you push all in... It's obvious he's not folding.

I'd push.

Alot of the times it's SB trying to represent a hit hand on a flop that looks harmless, especially with a decent sized pot.

It's early, I push.

push. that should be considered a great flop for you.

What would you think about the way SB played the hand if he has 66? Is this a possible way to play a flopped set in a multiway pot or does he lose value?

If it's a lower buy-in sng, I would be less inclined to say it's a set. From my experience, a c/r seems to be the standard line taken with a flopped set. Strange bet, but I'd push.

I pushed...he called and flipped AJ. My KK held and I doubled.

I agree...it was a strange bet.