Has anyone used any of Kanolabs products? I use their Silikroil, and Kreen. I have used Kreen in both fuel and to clean my 460 oil. I really like their products, I first heard of Kroil in the 60s, it would free any rusted bolt. About five years ago a friend of mine, who owns a print shop, and sitting all over the shop was Kanolabs products, and they looked like the old kroil that I hadn't seen since I was a kid, he said this is the company that made kroil, and the rest is history for me.