- Jul 11, 2018
- 10
- 2
Hello everyone. I'm new to this site but have been doing a lot of reading on here for a while. I'm building a reverse flow 500 gallon propane tank smoker. I have the door cut out and hinges on. I'm going with a single door with a large counterweight so we can do whole hogs. My question is I'm going through the calculator and want to double check something.i plan on cutting one end of the tank off and putting a warming box above it so in the first step how do I figure how many gallons it is. And in the second step where you need length do u include the cone on the one end or stop the length measurement at the weld seam. And how do u post pics on here from a phone