hey guys im gonna paint all the mufflers on my walkbehinds. they dont look awful just a little surface rust. i went to advance auto parts and they have 1200 degree paint. you have to cure it in your oven on 450 for 2 hours. i was just planning on hitting them with the wire wheel then painting them on. does this paint work? i dont wait to just flake off when the mufflers get hot. all this equipment is air cooled so i know they run hotter. any other brands?