Here’s a pic, should the blower be covered by the divider board and insulation?

 

I imagine you'd need to. It looks like it draws air from behind the seat.

 

I believe this is a picture of an original trunk divider board.

 

Do you know if this car had rear defogger?

 

I installed mine today. I like Gorilla tape.

I also used the available insulating jute pad under the package shelf.

Because my battery is in the trunk, I taped in some thick plastic sheets under the package shelf and under the trunk divider. I know it's not hermetically sealed but with the holes all sealed up, I'm confidant it's 90% better than being all open.

 

Doesn't the jute pad go on the passenger compartment side?