New Twin Hood Scoop Templates for 70-71 Dart/Demon

Will these templates work with the aftermarket hood scoops? I've read that they are smaller.

I would say yes. I have heard that some aftermarket scoops only have 4 studs. eitherway what I mention in my step by step instructions is to place the scoop on the template to check the holes. If everything lines up continue on. That's about all I can say without seeing you scoops.
TAZZ