Here's a post put up by brother 4dueces. Is THIS a top or bottom?
You'll have to ask him how he attached it.
Forgive me....I don't own a WSM so I'm not sure if that's a bottom or top.
I really AM trying to help here......
18.5", 22.5" OTS
Large BGE (chambersuac's)
The Fiery Furnace (chambersuac's)
Big JT's Smokin' BBQ Competition Team