ORIGINAL: GWILLIE
If the acetone doesn't dissolve your toothbrush, yoou will create a nice fine explosive mist when you turn it on. You may be concerned that any sparking in the tooth brush will set off the explosion. Also, the nice acetone mist may settle on and soften any plastic insight which may include your eyeglass frames. And after all this, the acetone won't acyually remove the deposits from your engine!
Sorry, Gwillie but I did not say anything about acetone. And yes, it will disolve your tooth brush. I said anti-freeze out of the jug into the pot. Clean up with
water. Where did you get acetone from? I do use it clean things but usually with a rag.
One can also use Dawn Pots and Pans cleaner. Works but requires alot of hand labor.
Cheers,
Chip