awesome. well i ended up not gettin the gsr. i got a A1. what exactly did those come out of?? rs? gs? ls?
first of all, rs/ gs/ ls/ se/ all those are just interior and option difference.
for engine, there are only ls(b18b1,b18a1) /b16 /gsr / integra type r/ civic type r/
a1 is off a b18a1
http://www.honda-tech.com/showthread.php?t=2715609