My Duster & Demon has the holes already in the metal for the bows. Theres usually a cluster of 3 holes, with 4-5 clusters of holes. The ends on the bows fit into the holes, no clips are needed. I can dig up a picture if that would help.

72 Demon 340
71 Duster 340 Resto https://board.moparts.org/ubbthreads/show...part=1&vc=1