Here is 1046, as Denis points out going thru the lower rear crossmember...(you can just see it...)
Nate, every time I see glimpses of your car I think its going to be fabulous...Chris, note that the clear tubing Nate used around the frame attach is original.
The brake compensator was common for performance Italian cars--at least, the same part was used on Ferrari and Miura.
(btw, the picture of the oil pan is with the skid plate removed, but its the thing hanging underneath the crossmember in the other photo)--Lee