Duster Rear Window Louvers

Here is a link to someone else with the idea. He even has a pic of an original Chrysler part?
http://ramchargercentral.com/pennsylvania/1971-plymouth-duster-426-hemi-727/100/

False alarm, that's me :D Early on in my Hemi Build I was going to build up a 426 / 727 Duster, but decided on a 426+ / 833 Demon instead.