Upgraded Louver Install.

I wanted to install my louvers without a rivet showing, so I took this route. Stole this idea from another member here and I apologize for not remembering the user name. So credit goes to the unknown member that got me started down this path.

I contemplated using the epoxied studs on the body, but ended up using industrial velcro. I measured the thickness of the velcro to give me an idea of how much gap to have on the backside.
Attachment 228663
This is the stuff I'm using. Once stuck to the body, it felt very secure.

I then started bending the tabs up on the louver.
Attachment 228664

Once I had all the tabs bent up, I was able to create a template for the L bracket.
Attachment 228665 Attachment 228666

From there, I just transferred the template to the L bracket and ground slots where marked.
Attachment 228667 Attachment 228668

A little trimming and the L bracket sits on the louver quite nicely. Then just bend the tabs back down.
Attachment 228669 Attachment 228670

I had even 3d printed a gauge for the thickness of the velcro. It's off by about .008, so don't rely on that for an accurate.
Attachment 228671

Hope this gives some options for people. You could still use the studs epoxied to the body this way. This just makes it so you don't have to rivet the L bracket on.