Magnum 360 brackets questions

Professor Fate said
This applies to Magnums as well.
Using 273 mounts on 340 66 Dart | For A Bodies Only Mopar Forum
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Shoot...I wonder if I have the wrong designed brackets. Here they are:
upload_2021-6-1_18-7-27.jpegupload_2021-6-1_18-7-27.jpegupload_2021-6-1_18-7-27.jpegupload_2021-6-1_18-7-27.jpegupload_2021-6-1_18-7-27.jpegupload_2021-6-1_18-7-27.jpeg

Professor Fate said
This applies to Magnums as well.
Using 273 mounts on 340 66 Dart | For A Bodies Only Mopar Forum
Click to expand...