Awesome job...Like!
I wish I would have had this post handy a couple of weeks ago. I had to use my brother in laws leaky, never seals right OKJ. My review is here
https://www.smokingmeatforums.com/t...n-oklahoma-joe-longhorn-offset-smoker.289546/
I looked closely at your mods (awesome job!) and read about them further up. I thought pretty much the same but will not do them on a smoker I use maybe once or twice per year...that I do not own.
After your mods, can you control the fire box better and the smoke chamber?
Thanks Eddie and for the like!
After making the mods the cook chamber does not leak. When I bought the smoker, I put a flashlight inside the smoker and sealed up any areas where light escaped. It took a couple of light taps with a rubber mallet to get the doors to fit flush....plus the gasket and latches make the CC airtight. I get a small amount of smoke that escapes from the grease drain but it doesn’t bother me.
As for the firebox, I put RTV sealant where the firebox halves bolt together and where the FB bolts to the cook chamber....
But my biggest issue is the fire snuffs out when I close the firebox lid and the damper door on the side....so I can’t really say how well these mods work since I leave the side door open, and I also prop the FB lid until the wood is burning good and burns off the heavy smoke. (Maybe they work too good and restrict airflow?)
The biggest improvement is the baffle plate that evens out the side to side temperatures. On shorter smokes, the constant temperature allows you to keep the lid closed without having to open frequently to rotate food. Also the plate helps with heat retention when opening the lid. The heavy guage steel retains the heat well.
Since this is not your smoker and I don’t know how you feel sinking money into something you don’t own. I would try foiling the extra charcoal grates and making a deflector with them as seen in this video:
This didn’t work for me. I even tried a water pan with this method and still struggled with even temps....Sorry to say but the $90 baffle plate did the trick. I wish something cheaper worked.
As for the fire, I find keeping and feeding a smaller fire works well for me. Once you find that groove, I just add wood every 15-20 minutes.