other engine parts

ok so i have a 1990 honda civic body and i have decide that a gsr engine is the way to go. i have found a block that i like and a head to go with it. i am on the search for a tranny but that is going to be easy. now this is the problem that i am haveing. now that i now that i can get all of what i just said. i need to know what else to get. like i think that i am going to need CV axels and a ecu and i dont know what else so just let me know what every one thinks.

also if anyone is wondering i am shooting for 400 hp

Try reading through here, http://www.automotiveforums.com/vbulletin/showthread.php?t=576945

It is pretty much the same info for the GSR.