hey guys, new member to the site, but have been visiting for a while and thanks to you guys ( and visa ) I'm installing a weisco piston, fmf rev, tc II, and reeds on my '97 220. Air box mod already in use. I mostly ride in northern michigan and was wondering if somebody who also rides in the area has these mods and what jetting they use. Also a BR7 or a BR8??? Thanks in advance for any info.