b16 w/ b18c1 ecu

one of my female friends that is into racing (girls that speed are so hot), has a b16 in her civic. she has the gsr ecu and wants to put it in. i'm not sure if it will bolt right up, or will she have to get an adapter. i know i've read of people doing this before but i cant remember what they had to do. anyone have any experience in this first or second hand? any help would be greatly appreciated.

It will work!

by it will work i take it you mean that should bolt up without any harness, right?