Re: what did you do to your motor bike today?
I cut out some thick intake/etc type gaskets. It held up in an extremely high temp area on a mustang of ours so I think with alil RTV it'll seal for the exhaust good enough.
Found a total missing piece in the exhaust gasket that goes on the jug and the exh manifold, the manifold to muffler wasn't leaking so I put it's still nice looking gasket on the jug.
can't wait to fire it up tomorrow and hear her run without an exhaust leak.