Ya, the china carb kit you got is garbage, it can't be used at all. There aren't any china parts that work on Hondas, 'cept maybe a handlebar clamp or maybe a zip tie.... Genuine Shindy carb kit or OEM parts only, those are your only two choices for carb parts. Beware of the few liars on fLeebay selling fake Shindy kits too! :-(
has got those carbs mastered, follow 'im wherever he says.