Pushing draws at 50NL

[Piece of Cake]

Villian is 30/8 over 100 hands.

I rarely take this approach but wonder if I should. This hand is probably not a good example but the questions I have in mind are the following:

1) Is pushing with draws at 50NL spew with out a good read on the villian possessing the ability to fold
2) Is pushing with draws a meta-game tactic so that villians will call when you push with overpairs?

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($53.90)
MP ($49.20)
Button ($49.60)
Hero ($64.25)
BB ($54.75)

Preflop: Hero is SB with 6[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $1.5</font>, BB calls $1.

Flop: ($3) 6[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $2.5</font>, <font color="#CC3333">BB raises to $5</font>, Hero calls $2.50.

Turn: ($13) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">BB bets $5</font>, <font color="#CC3333">Hero raises to $57.75</font>