'69 Barracuda T56 swap, floor, cross member
The one thing I have not seen yet is someone swapping a T56 into a Factory AC car. As you can see the heat ducts, covered in yellow tape, are only 1/4" or so from the floor. Heat ducts are steel and part of the larger housing not removable. If the tunnel has to be raised in that area I am going to be in trouble because there is no room there.