Duster Twister

If you have a 71 or 72 Duster like mine you already have the holes to mount the scoops under your hood. Look at the underside of your hood. In the back
bottom you will see the holes where the studs line up. All you have to do is make a template of the factory scoops studs location. Find the center of the holes at the bottom of your hood drill them out from the bottom. Close the hood lay your template, Right and left, line them up with the first holes you made, rear holes location. Mark the rest of the hole locations and drill those out. Then mount your scoops. Making sure the right goes on the pass side and the left the drivers. I have seen some people mount them wrong. And your done. Ed