71 Demon door gap/alignment

Thanks all.. Ya i have worked many a gap on my chevelles generally adding metal.. This door seems pretty decent compared to some I have dealt with just want to make sure im as close as I can get before I start welding/grinding and the door being a bit low to the cowl and the 1/8 gap is a concern. If that is the best I can get I can make it better but didnt want to start in without getting opinions from those that have dealt with these doors forever.