Rat/mouse screen and passenger side boot heat blocker

[kayakertom]

My '88 gl wagon keeps running no matter what happens to it...  Today, I added screens to the two air intakes to block the damn rats/mice from nesting in the ductwork. I used flattened out steel gutter guards: https://www.acehardware.com/departments/building-supplies/roofs-and-gutters/gutter-guards/52856

For the passenger side front axle that has a rubber boot above the catalytic converter, I used some roofing steel flashing as a heat shield. 

Photos attached.