I pulled the engine out of my '66 Scout today to replace some seals and gaskets and paint it. While I was cleaning off all the grease and dirt I noticed a sticker on the valve cover that said comanche. The sticker was almost worn off, but I could tell that is what it says. My question is this... Was comanche some sort of special engine, or did someone just put a sticker they thought looked cool on the valve cover? If comanche was some sort of engine upgrade, how do I tell if that is what my engine really is, or if someone just put a different valve cover on it somewhere along the line? It is not that important to me either way. It just raised my curiosity. Thanks.