Chris -
I am making mine like yours (I think) even ordered the firebox you suggested eariler. I was thinking of using the large bung hole for the piping and the small one for a vent. I think it's about 4" I'll have to check.
I don't know how big the fire box is so I haven't decided how to mount it. I'd like to go direct if possible but that remains to be seen.
Should I cut the smoke stack flush or extend it into the smoker? I was thinking perhaps extending it in some and cutting it off at an angle might be a good idea.
I was wondering about themometers. I saw a few on a site somewhere at like $30 a pop! Yikes! Wal Mart has some now for like $9 I wonder if they're any good?
I figured Id build the firebox frame exactly the way I built the barrel frame but smaller and closer to the ground. I think I have enough Uni-Strut left. Tough stuff! Once I get it all bolted together I'm going to tack it in place for added strength.
I saw some high temperature black paint in the garden center at Wal Mart. It's supposed to be for grills I figured that would work OR I may be able to get it powdercoated. I have to find out what kind of temperatures the powder coat will take. I think they cook it to like 400 degrees or something.
I was thinking (I know that's dangerous) if I can get a second barrel maybe I could cut out the ends, cut it in half a few inches shorter than the first and fit it inside the existing barrel for insulation. That would give me an air pocket to fill with some kind of high temperature insulation.
I have my ECB so I don't have to rush this project. I want to consider all the options and do it right the first time. Besides my brother-in-law is convinced this isn't going to work and I'm building it in his garage. So far he just watches and laughs. He doesn't understand why I don't buy the
Chargriller at HomeDepot for $139. I know you guys understand!
MrGrumpy-
I was thinking of using expanded metal for the grill surface and the firebox if I can find it un galvinized. I was pricing cast iron grills and it'd be close to $100 just for the grills! I'm still looking though! I'd prefer cast iron grills we'll see.
Thanks for the support Guys!