Hot Rod article on 70 Barracuda trunk floor

azaustin said
I have read you need to be careful when disturbing the integrity of a unibody, so it was probably overkill, but it seems to be staying put. I still have to install the replacement quarter panels on each side, but I’m hoping they won’t be a problem.

That's very true. A unibody can "spring" out of shape when it's cut apart. best to take it section at a time if possible.