A few years ago, I removed the auto hump from my 65 to convert to 4 speed. Here is a picture I took with the hump removed. I have already cut enough to make the 4 speed fit, but it appears at the back the cut is still original. You can see I had to drill spot welds our of the floor support, indicating the hump likely went underneath the brace. See the 3 holes on top where I drilled?
It seems to me I recall having to fill in quite a bit of hole in the top of the tunnel underneath the brace when I removed the auto hump.
And a shot of the hump when it was removed.
It seems to me I recall having to fill in quite a bit of hole in the top of the tunnel underneath the brace when I removed the auto hump.

And a shot of the hump when it was removed.
