Thank you for the tips.
Couldn’t find a c washer, so the $11 new Carb on amazon was easy. Runs much better now, but I am curious about tuning the adjustable clip on the needle. It’s defaulted to center.
I think ordering new gaskets would be a good decision and will give me a chance to clean it up too and make sure everything is sealed. That and front brakes are next on my list.
Lastly, I still experience uncomfortable vibrations at higher throttles on this cheap kit. Are there any easy ways to mitigate?