This is the temporary modification.

Local Home Depot didn't have any thicker foam stripping so I put this 1/2" stuff on for now. Looks like it seals it completely though, just don't like the style of foam. Have a place called the Foam Factory here and will try them for something special tomorrow.
My original stripping did lay quite flat making the foam attach easy on it but the other style stripping looks much better for foam to sit more squarely to hood.
At least the box is sealed and staying that way. Some progress that isn't being replaced.
Anyone else get the urge to wrap more of the intake tubing with the insulation...lol