You can get fancy with ports and such but if you want to keep it simple, just drill a hole. A hole at the top of a UDS will not affect temp control so it really doesn't matter. If you want to get fancy for looks and such, you can add "ports" of some sort that are nice but not a must.
I was stripped by Guerry while he was wearing a skirt
Proud owner of the PentaZero
0 out of 1 members found this post helpful
“I dream of a better tomorrow, where chickens can cross the road and not be questioned about their motives.” ― Ralph Waldo Emerson