Two-door pop cooler, exhaust ideas and tips

[potminer]

I am building a new smoker out of a old 2-door Coke cooler. Looking for some tips or ideas on exhaust. The fuel will be natural gas burners that way if the power goes out I can keep on smoking. Same thing I won't run out of propane this way LOL. I am looking for ideas of how to mount stacks.

 

[kruizer]

Out the back up toward the top side

 

[potminer]

Ya. I figured that much. Looking for different ideas other than just punching a hole in the back.

 

[kruizer]

Well, you could design some sort of reverse flow system and go with that then.

 

[potminer]

Thank you for the replies, I apologize if my other reply came off ignorant. Looking for a different or custom idea to run exhaust. 1 each side, 2 in the rear. Would I have to run two 2-2.5" or sticking with a single 4-5 inch. Just ideas thrown out there.