50 PLO: Wrap draw on dry board facing turn bet

[deluz35]

$0.25/$0.50 - Pot Limit Omaha Hi - 16:06:44 ET - 2007/09/27
Seat 1: MrsDixon77 ($0), is sitting out
Seat 2: Funston45 ($17.85)
Seat 3: Ninnja_PuhLeeez ($90.80)
Seat 4: SadBuddha ($53.90)
Seat 5: HERO ($52.95)
Seat 6: Pelican-Ali ($54.40)
SadBuddha posts the small blind of $0.25
HERO posts the big blind of $0.50
The button is in seat #3
*** HOLE CARDS ***
Dealt to HERO [K [img]/images/graemlins/club.gif[/img] 8 [img]/images/graemlins/diamond.gif[/img] 5 [img]/images/graemlins/club.gif[/img] 4 [img]/images/graemlins/club.gif[/img]]
Pelican-Ali folds
Funston45 calls $0.50
Ninnja_PuhLeeez calls $0.50
SadBuddha calls $0.25
HERO checks
*** FLOP *** [7 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/heart.gif[/img] J [img]/images/graemlins/spade.gif[/img]]
SadBuddha bets $2
HERO calls $2
Funston45 calls $2
Ninnja_PuhLeeez folds
*** TURN *** [7 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/heart.gif[/img] J [img]/images/graemlins/spade.gif[/img]] [2 [img]/images/graemlins/diamond.gif[/img]]
SadBuddha bets $8
HERO ???

Any 3,4,5,8 or 9 gives me a straight and there are no possible flushes. This is 17 outs ~ 33% equity. However, any 8-10 beats me if the 9 falls, 9-10 beats me if the 8 falls and if villain has 4-5 or 3-5 i may be drawing to a split.

There's $15.50 in the pot on the turn and it's $8 to call, so I am getting 2-1. There is a still a player left to act behind me... I ran out of time and folded due to inexperience.

Is this is a call because of implied odds on river money, or do the possible better draws make it a fold? Feedback is appreciated.