I didn't want to post this in the "Honda CRF450r Message Board" as most of those threads look to be technical questions/discussions.
Anyways... I saw this posted up on thumpertalk.com and thought it would be useful!
http://www.mishimoto.com/honda-cf450r-r ... ntest.html
Anyone ever hear of Mishimoto? I know that they make good quality parts for the sport compact world, but what about motocross?
Regardless, I signed up about 20 times with some "extra" e-mail addresses