Originally Posted by
Nightshade
Check that site I posted in the cooker section there are some templates for vents.
Might want to check out some info on using aluminum garbage cans too becUse I seem to remember it being a bad idea for some reason but not sure. I just don't want you getting sick or anything, although I like the idea

I saw those. It has to do with the possibility of the zinc coating coming off from the fire. I really only see that being an issue the first time if it ever was one and I do believe I had a test burning to get rid of any oils or crap that might have gotten on it. Thanks for point that out though