Good evening Dave,Plenum is an excellent choice...
6" exhaust AIN'T gonna be big enough... Run your numbers through the tutorial to get the right size...
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Im not against at plenum at all. I haven't gotten to that bridge untill now and that's why i come to the forum. As mentioned above i would like to add a warming box to this setup that will be on a trailer.
If I add a plenum to current setup i can't have warming box on top of FB. So I ask. how could I get little heat or smoke to an independent box on trailer.
I know 6 inch would be on the smaller side but thought it would just be taller. I will run a few numbers and see what I'm looking at for a 8 in.
Go big or go home I guess.. ..