Is your bet on the flop 1000 or 10,000?

1000 means nothing. You want to put more because, if you hit your flush or another 10, you will get much more from him. With 14 outs, you are a sligth favorite, but why risk it all? You have a lot of room to play and a lot of chips to make the FT, so why not play the flop, bet it hard and try to see what happens on the turn or the river?