steveh_131
Grandmaster
Ok, do you have directions on how to make one of these?
There's about a million ways to do it. Here is my thread about mine:
https://www.indianagunowners.com/forums/break-room/300269-ugly-drum-smoker.html
The really essential things are:
55 Gallon Drum
Harder to find than you might imagine. The jury is out on the safety of drums that have held oil or chemicals. Many folks disagree. I lucked out and found a new one on craigslist. Also found a place in Illinois where you can purchase them new for $60.
Watch out for liners that are painted on! They can be a nightmare to get rid of. Most people have them sandblasted out, because otherwise it takes hours of burning and sanding and grinding.
Intakes
You need at least 3 intakes towards the bottom of the barrel. I drilled mine 3" up from the bottom lip. If you use a unibit to drill a 1" hole, a 3/4" pipe fitting will thread in there perfectly.
You need to be able to control the air flow on the intakes. I went with one ball valve (make sure it's a full-flow valve), then on the other two intakes I used short pipe nipples and caps.
Charcoal basket
It needs to hold a lot of charcoal. I made mine with a sheet of expanded steel. See the thread for more details.
The charcoal basket must be elevated, 3" seems to be a good height. If it's not elevated, you can choke out your fire with ash buildup. I elevated mine with some 3" bolts and a round pizza sheet at the base as an ash catcher.
Grates
If you use the flat lid that comes with the drum, then you just want one grate that is at least 24" from the bottom of your charcoal basket. Standard 22.5" weber round grates fit perfectly.
You can install a second grate above that if you find a dome shaped lid like mine, but you won't have enough room otherwise. Make sure you get at least 6" in between the two grates.
To hold the grates up, I drilled three evenly spaced holes around the circumference of the barrel and used 2" stainless steel bolts and nuts to hold them in place.
Exhaust
I've found that the exhaust holes on the weber lid are more than adequate. If you use the lid from the barrel, then you'll need to drill a hole/holes and design a way to control the flow (so you can shut the drum down when the smoke is finished). Some people just use a big 2" pipe and put a cap on it. There's lots of ways to do it.
To get her burning
I found the easiest way was to load up the charcoal basket with some wood chunks mixed throughout. I set it in the drum, then drop about 20-25 ashed over briquettes right in the middle (minion method). Leave all 3 intakes open, then slowly cap them as you approach the temperatures you're looking for. Then use the ball valve for finer adjustments of temperature.
Once it got going, it had no problem maintaining temps. It went between 240 and 260 for several hours without any adjustments.