Hi Greg, I know Arnt employs an internal tar flare..... Jeff On Wed, 2012-12-26 at 14:37 -0600, Greg Manning wrote: > Jeff, this would be somewhat the same as "Maxgasman's" internal tar > flare, something I did not understand he was doing, until > I accidently stumbled through unknowingly creating a variant of it > about 3 years ago.