Another piece of the puzzle!

I was lucky enough to score a N.I.B. Webra .61 Black Head for this future build! The same engine that powered Ron Chidgey's Tiger Tail. Unfortunately it didn't come with a muffler! Anyone have a new or near new muffler for this engine that they would like to part with?

The muffler attached to the engine on the M.A.N. cover doesn't look like a factory muffler. Maybe a flow through Semco?

RG