Are you talking about Loyola in LA? I'm applying to their part-time program (I'd rather do full-time, but 1) I have not much of a shot and 2) I should have a job lined up so I could cut down on loans). My LSDAS GPA is 3.7+ and I have a 158. I'm under the impression that, for full-time, I wouldn't have much of a shot, but I'd be more of a target/small reach for part-time.
I think if you have a 160 or so and a decent GPA, you should be fine as long as all your supporting material is strong.