Thermo quad float bowl adjustment

Hate to be a downer here but you didn't "overhaul" your carb. You should have checked the floats and adjusted them correctly according to the instructions in the kit. It's all part of doing the job right. I suggest you take it back apart and do it right. If you need another kit, so be it. lesson learned.
So I have the carburetor taken apart again. I mean completely taken apart! I’m wanting to really deep clean it this time. I’ve read that boiling either lemon water or vinegar with the parts is a good way to clean them. Any other suggestions?