No. It's not pretty. It was. Just a word of advice;If a friend tells you that he has a friend who works for NASA and can get you some 'ceramic' material to coat the hot parts with, Don't do it. I don't know what he gave me, but I know what it wasn't. Ceramic. As soon as the engine lit off, it lit off. Literally. Big fire. At least I had a fire extinguisher handy.