Hey all, names Jeff. My father recently passed down his 1965 110 to me and I absolutely love it. I want to put a stack exhaust on it, so I suppose my first question is how much better does it sound with a stack exhaust. Secondly, this particular mower has a ton of after market hardware, in particular hardware that mounts the factory heat shield to the fiberglass hood itself. My question is this, "how did John Deere factory affix the heat shield to the hood?" Someone drilled holes through the decals on the hood and through the hood and through inner heat shield bracket, it looks extremely tacky and judging from pictures I see online there is no visible hardware protruding on the outer part of the "hood decals" holding the heat shield in place. When I get home from work I will upload a picture if possible. Any insight is helpful. Thanks a ton in advance.