[99LeCouch]

To update: With the left half of the grille block pictured earlier in the thread in place, my engine temperatures on a 95-97 degree day at highway speeds peaked at 184*, or just under the temperatures the fans trigger at. So no worries there.

Also set a trip record at 39 miles per gallon over 147 miles. I was up to 39.5 at one point, but several complete stops in the final 7 miles kiboshed the all-time record.