Ken, you will probably have to get creative to obtain the guard you're seeing in your head. Think about a semi truck fancy chrome exhaust cover, like a side pipe guard on a vette, then figure how you can customize the shape and form around the area that needs to be covered, and custom make the necessary mounts/braces etc. I'm sure you'll figure something out, hey, how about a belt guard from a large air compresser? (same basic shape, just ugly!!)..........Ray