i have heard that there is a setting that is a great starting point for any honda dohc, but i dont remember what it was and it was just a starting point, not a set-it-and-forget-it. it was like -2 on the intake and +3 on the exhaust, or vice-versa. i dont have any experience with doing this, and wouldn't recommend it if you've no experience, but if anyone has any insight on what im guessing at, please enlighten me. If the guy i spoke to was full of crap, however, please let me know as well, so i dont spread his horseshit on other peoples carpets.