Anyone have any suggestions on carb, or general parts, cleaners? I had purchased a gallon can of cleaner with a tray that is really convenient, but it doesn't do a very good job of cleaning. Many years ago i used to buy a cleaner from a local auto parts shop that I think he bought in bulk, and then bottled in quarts. It almost looked like it had been used for something allready, If you let it set for a few hr's it would seperate into 2 very dirty looking layers. He wouldn't tell anyone what it was, or where he got it, but man did it work. You could put a carb, or anything else for that matter, in it for a couple of hr's and it came out looking NEW. Haven't found anything as good since. Any suggestions? Thanks!