440 Bringing it back to life.

Any crap in the exhaust is nasty, I was 4 hrs from home at an antique motorcycle show.
My bike leaving the show and on the interstate, dialoged some carbon in the muffler.
I ended up riding it on the shoulder until the next exit, the exhaust was cherry red and caught the bike on fire.
Burnt the *** end off the bike, I just left it at a gas station in OH.
Called my wife to come pick me up, bad weekend.