Well he pushed the sheet metal up that's for sure. You can hammer it back down into place so it will be flush again and reinstall the styrofoam. The black stuff is like a insulation tar.
I wouldn't let him do anymore work on your car. You can look up the proper jacking points with the search engine.
Good luck!
__________________
K & N Filters | HPS silicone air intakes| Fast Intentions CBE with 18" resonators |
|