Hopefully you've heard of / been to seatguru... if not www.seatguru.com - awesome site (mobile.seatguru.com - from your cell/PDA)...

I couldn't find AA 163 operating at all, there is a AA 162 operating HNL-LAX is that the one you meant - if so it's a 767-300, assuming no equip changes... seatguru seems to say AVOID row 13, 10-12 are in a mini-cabin of their own - some people prefer that...

Rest is so-so... I'd take an exit if I could get one (or upgrade!)