Zonie wrote:
How many holes, Mitch, and what size drill bit?
Aw crud, you're gonna make me go look aren't you?
Just used what was handy, a 3/8" drill bit, and spaced them roughly 2" apart vertically between the ribs on the outside of the box. I'd guesstimate somewhere around 12 to 15 holes.
I was pretty conservative as far as the size and number of holes - wanted to make sure there was enough left of that side of the box so it would still be structurally sound. And not to put so many holes that that became the primary air inlet.