drilling a hole in the back of your scoop?

gtsdude said
Not sure about the twin scoop, I had a six pack scoop on one of my darts, I did drill 2 holes in the back, but it was because it wanted to remove itself from the hood at speed. You could tape some string inside the scoop and stick a go pro under the hood, if the air was stagnant the string would just dangle.

That is a great idea! but i have no go pro.......or a smartphone for that matter.
I need to drill a small hole in the base, for rain/moisture but if i could some reality to this.....
Yes i know, won't get much ram effect with these scoops. when and measured the opening. basicly 1.5" tall X 12" wide X2 scoops= area of 36"

So he must be talking about a square..ish carb pan. And for every 8 Inches you drill a 5/8 hole. Mine is a 22" round carb pan or base with a 16" air cleaner in the middle.

anybody seen holes drilled into a pro stock hood or carb pan(yah i know they don't use a scoop any more.