The video is pretty vague. I deemed it not that useful.
A couple pictures. I made the jig from the rotted stem, it was a little off, wasn't until I pulled the rear one that I had a better idea. You do end up taking lots of material off, and it does spring back some, but it goes where you want it. Just make sure you have the planking to see where it goes. I can send anyone a template of the shape. Ask Kathryn if stems differed on years etc.
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