Originally Posted by flyingbassman5
Intake is like 3". Good luck finding a 30gal drum though. I have a hunch you will have to buy one new from a distributor for $60-$100.
I did have an idea today though. What if you took a 100 gal propane tank, cleaned it out, and built a version of the PBC. You could put it on legs and mount a firebox underneath and the cut a door in the side. Cut some holes to slide some rebar through and BAM! You've got an ugly offset pit tank. UOPT
I can live with a reconditioned 30 gallon for $40-just a phone call away!