Danny_JDM

Alright guys i need your guys help to jet my banshee correctly. I have a 220 main jet, 72 pilot jet, and the one close to the pilot jet is a 78 just not quite sure whats it called, my spark plugs are black at the tip instead of a brownish color. By the way im running the single carb conversion with a 35mm keihin carb. Any help would be greatly appreciated, just want my shee running at its best!