super.trick

Hello, I'm looking to install OEM Kouki aero 'by the book', so to speak.

I've searched and found some ancient threads with dead links/missing photos.

Skirts should be easy since I have all parts #'s for mounting hardware, plus I have my doubts any factory literature was put out for these.

Rear valance I don't have as much info about, but seeing as these were an option, I imagine there could be factory install instructions floating around somewhere?

I know someone has the front lip instructions, mostly because they were posted in this thread, but have since disappeared.

Also, slight tangent: I've noticed some people get gaps when installing the rear valence. Is this something my 1989 rear bumper would cause? Is a late model bumper required for a perfect fit?

Thanks for any help guys, and no, I'm not gonna use zipties.