Anyone Ever See the Inside of a CIS Fuel Tank?

[Sunroof]

If you se my thread I have a grave problem with my fuel delivery. I had my 1973.5T CIS fuel tank recondioned, but it may have been a botched job ( I was warned by many not to attempt this).

I may have a blockage in the line from too much sealant, so I am curious to know if anyone has seen the inside of a CIS tank (not just thru the sending unit). Where are the pick up and return lines located and are their are permanent screen(s) connected at the ends. Could I really suffer fuel starvation with the slightest restriction?

Thanks
Bob