shaker hood cutout issues on location of hole

I have picked up the templates on the shaker hood cutout but the copy is crap and ford licensed also. in other words, it isn't up to scale and nothing lines up.

I need to know how far the hole starts from the back of the hood. If anyone has a link that I can go to to find this out would be great. Or if someone can measure out the distance on their own car.

Jeremy

Good Day. Recently cut out my hood and it worked just fine. The measurement I have is 7 1/8 inches from rear edge of the hood to the edge of the opening on the center line of the hood. The second set of shaker holes from the rear of the opening are 15 7/8 inches from the side of the hood to the center of the holes. The two front shaker holes from the center line of the of the hood are 2 3/8 inches from center.
Also try Mustang Monthly in their How to atricles. They have a good reference (Shaker Hood Conversion.)

I hope this helps.