i just got a 74 cb360 and had it running a couple times, but it was idling very high. i decided to mess with the mixture screw and now i canĀ“t get it back to where it was. how many turns out from all the way in should i start with? also, my right carb started flooding. i checked the float, seemed fine, but did it again. should i check it again or could it be something else? i appreciate any help you guys can give me.