push on a chase

12 outs.. 1.2:1 shot and i'm shortstacked.. worth it?

#Game No : 3080709331
***** Hand History for Game 3080709331 *****
NL Texas Hold'em $10 Buy-in + $1 Entry Fee Trny:17649052 Level:3 Blinds(25/50) - Wednesday, November 23, 01:05:55 EDT 2005
Table Table 67722 (Real Money)
Seat 9 is the button
Total number of players : 6
Seat 4: Deeznuts35 ( $1260 )
Seat 6: hartsd ( $600 )
Seat 7: heret1k ( $715 )
Seat 8: cutteratwork ( $3490 )
Seat 9: call_me_donk ( $625 )
Seat 10: mcrobb ( $1310 )
Trny:17649052 Level:3
Blinds(25/50)
** Dealing down cards **
Dealt to heret1k [ 9s As ]
hartsd folds.
heret1k raises [100].
cutteratwork calls [100].
call_me_donk folds.
mcrobb calls [75].
Deeznuts35 calls [50].
** Dealing Flop ** [ 4s, 5d, 3s ]
mcrobb checks.
Deeznuts35 checks.
heret1k checks.
cutteratwork bets [600].
>You have options at Table 67781 Table!.
mcrobb folds.
Deeznuts35 folds.
heret1k is all-In [615]
cutteratwork calls [15].