the other day at the Desert Rattlers event in Pahrump, I bought a set of the ABS plastic grill inserts from that guy who had his talbe set up in the shop with the long white boxes. Installed them in the parking lot before I drove off, and they seem to slow the chill-down a bit when parking for a short time. Temps here in So. Nev. don't really get too extreme, but the guage seems to run about 5-10* warmer than before. I guess those little panels do accomplish their purpose
In any event, they do look cool anyway. ( I might replace the shiny steel screws with black-painted carriage-bolts to blend in better, though)
I think he sells them via internet, but when I went to www.etrucker.com (his email is there, somewhere) I found only "big rig" stuff.
Somebody knows who I'm talking about.

I think he sells them via internet, but when I went to www.etrucker.com (his email is there, somewhere) I found only "big rig" stuff.
Somebody knows who I'm talking about.