Philipp 6 Posted August 26, 2001 Slautech has posted a Blowhole How To First thing you need to do is layout where you want to place the opening on the face, then determine how much clearance you have between the faceplate and the frame. I did this with a caliper, you can do the same thing with a small stick by slipping it though a hole in the center of the frame(deepest point) and marking it. Read more Share this post Link to post
