I've got several vibrator cleaners that I use for polishing brass for reloading. I converted one of them to use a liquid container filled with Trisodium Phosphate (concrete cleaner) and water. A couple of hours in the vibrator, followed by a hot water rinse and lots of air gets a carb squeaky clean.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!