Hello everyone. This is hopefully my first of many posts on my journey to restoring my mustang for the 3rd time haha. More on that later.

My current concern is that i removed all the interior of the car and all the exterior, started to strip the paint and then realized someone had loaded on the bondo in some areas to previously make the car straight. After some closer examination i noticed these interesting and seemingly out of place wrinkles in the transmission tunnel of the car.






And I also noticed this interesting gap and a nice patch panel that was screwed in place.



Would these wrinkles mean that there is probably unibody damage?

I have called around to a bunch of local auto body shops here in Denver, CO and I cant find anyone who is willing to do a unibody check on this old of a car.

Any help or advice would be greatly appreciated.

Thanks