Making Charcoal with a Retort

[@davidstock8379]

Hi @steveoffgrid485.
Thanks for the retort video!
I am new in retort making. Could you show some details of how the wood gas is vented and burned in the combustion chamber?
Thanks so much, from Vancouver Island.

[@solarjeffa.r.e.9292]

What size holes and how mAny go at the bottom of the pipe where gas is burned? I’m thinking of doing this with a rocket stove.

[@steveoffgrid485]

I used (8) holes at 3/8"