I was trying to find a link too, but I dont think they have that article on their website. It was a few years back, when Dulcich was doing all the tech articles. He had a 69 dart and in that issue he installed a fiberglass hood, added the fuel cap, and changed the wheel/tire combo. I remember in the article he had to put a recess in the body on each side of the cap (hinge side and pop-up button side), he didnt use any donor sheet metal.
I'll flip through some back issues to see if I can find it.
Jason