Haha nice. Modded valve covers for cars not covered in plastic but the new age ones get their covers decorated. I might do something like this for that cover on the Rx8 engine cover if my plan to save up and buy an Rx8 in a few years one works out (I would approach it a bit differently though). I can say that I am not personally feeling the purple flame design choice, but I'm not bashing you for it at all. I think it's a creative idea and it's cool you rolled with it and you like it. Keep up the originality (might not be original but I don't often see engine covers so I dunno if it' commonplace to paint them)