Cleaning out a 2 stroke exhaust pipe of carbon build up.

About 1/16 of an inch of carbon and oil build up I'm burning out before wrapping the pipe on my 1966 Puch Allstate.
@mistercagray
#mistermacgray #puchallstate #2stroke

[@jeffreyrubish347]

That does it!

[@danaburdett7090]

Are you doing the expansion pipe also?

[@mistermacgray]

These don't have an expansion pipe on them but instead a giant silencer. Being a piston port engine it can't utilize a decent scavenge effect.

[@michaelwhiteoldtimer7648]

What ever works

[@mistermacgray]

Old school trick I learned. Be ready to smoke out the neighborhood.