Well, here is my update. Finally got my truck fired up and running/driving(around the block anyways). I have ran it quite a bit idling in the garage and around the block a few times now and no squeal. I don't have that new bracket above that I can tell. I bought my VA kit a year ago or maybe 10 months.
Here is some video of my setup.
https://www.youtube.com/watch?v=VXLjXUWMsT4
And here are the instructions I followed:
https://www.vintageair.com/instructions_pdf/141808.pdf
.