Alright, got a buddy with a timing light to help out.
I took a single frame from a video taken during the light test so it's a little over-exposed, but you can still see the mark in relation to the notches.
Looks like its at 7 degrees (advanced?)
When he set his timing light to 7 degrees it was in the middle of the largest cutout.
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Above pic I drew the line for visibility, below is the overexposed pic is taken from the video
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And for the test I unplugged this tan wire w/ black line located behind glove box. Easily accessible.
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