Ok.... I understand all the arguments about air flow... and all that....
About 22-23 years ago I had built a table w dual 22’s... yeah, I know, over kill right? I built one for smoking/cooking the meats, and the other for sides, corn-potatoes-what not... on one of the lids, after sitting around playin in that garage, I had a stainless steel exhaust tip from a car, drilled a hole in the lid, put a piece of pipe thru the lid and attached the exhaust tip to it...
“Why?” Do you ask???
Cuz it looked frikin cool AND I could!!!
That was all...
Everybody that came over for a bbq was like WTF?!?!?!
I was like “cool huh?”
Vinny