727 Converter In All the Way?

I rotated the converter back and fourth and I did hear the clicking.
I tried to put my hand behind the converter but could not reach it. I got my mirror back there and could not see around the converter.
I pulled the converter out slightly and rocked it back and fourth and still heard the clicking.
I then took a measurement from the tranny housing to the lug and it was .50”.
I then took three measurements on the outside of the flex plate to the engine mount surface and saw .39-.37”. It looks like my converter hub to flex plate clearance is .11”-.13”.
Thank you guys!

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For an additional .065” spacing, I could use this spacer that I bought off of A&A for this exact purpose.

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