I'd look but I don't have the software......my buicks were going before the power logger came out. I'm sure someone will straighten you out. If I had more time I'd offer to help you get it sorted out.....but it's not in the cards right now.
I assume you weren't running E-85 at the track......
14* of knock is a lot and could have hurt something. As Bison said - LC2's will take a lot of abuse at stock power levels, but it'll only take it for so long until it lets go. I'd do a compression or leak down test to see where it stands...