this is called an LSVTEC or LS/VTEC which is what an RS with a GSR head is...this is old news...you need to catch up with the times since it's been around for over 3 years now...if you're not up to speed on it I replied on a thread with lotsa links to what this is and how to do it and what hp it makes..please use the SEARCH button and enter LSVTEC and this forum and you will get all the threads on this.
ls vtec question....
you're the second NEWBIE that posted this today...time to do some homework boys!!!