If you skirted the open area between the two tanks with some 1/8 plate, It would be even more efficient. And then you would need to buy the cradels or the flue for inbetween the drums,
Embarking on a Smoker Build - Page 2
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I picked up the US Stove kit, top and bottom today from the local hardware store. Figure I could do it cheaper, but this will save me alot of hassle. I had a curious thought while looking at the kit. Is there any danger from using galvanized hardware inside of this thing? I was going to purchase stainless steel out of habit but I am not sure if its actually necessary.