if you remember my post from a while ago regarding this.... turns out it was the rocker arm... so anybody make fancy pants rocker? roller rockers? or is OEM the way to go? also i think the exhaust cam lobe is damaged so i'm going to get a new one as well. any recommendations on cams? the bike is rejetted with only the factory open can instert and i don't want to go wild, but don't mind a little more juice.