For stock carb. Does anyone make one? I change 5000+ feet on some rides and it likes a little tweaking. Carrying around a little screw driver in my pocket is getting old. Will this one work? ETA: The metering tip on those screws doesn't look as long and pointy as the stock screw ?? Maybe I'll just have to modify my extra fuel screw and make my own. ETA2: Here's a better pic of an FCR fuel screw. The tip is deffinitely different.