Just wanted to post some more pictures here. I did this today and I'll try and see if it works tomorrow after it cures.
Used 2 screwdrivers to wedge in. I found it worked much better with 2 so I didn't have to jam one in there so hard.
Here is the amount of space I was left to work with.
Mixed the JW Kwik Weld. Used about a dime size blob for each part.
Put it on top of the collar. And removed the screwdriver.
After the excess is wiped up. You can barely tell its there.
Done!
