Drilled the Hole for a #8 screw on each side of cowl that will secure the hinge pins. This is to be a temporary set up for AW inspection and first flights. I hope to cut out an oval as marked for a nice inst cover and the plate nut will be removed and holes outside of oval filled. Used platenut jig to drill the rivit holes and then countersunk for flush rivits. I havent set the rivits yet.