Originally Posted by Stu & Filo. T
If you want to maintain the structural integrity of a School Bus then put all your inner sheetmetal back on & reinstall all the seats you removed, reinstall all windows that were removed and or lower your roofs back to where they were.
The moment you change anything you have changed the standards a School Bus has to meet but you will still be stronger than a S&S
All of the items that you spoke of removing have screws or small bolts holding them in. And you are after all replacing what you remove with new items.
Cabinets, walls, and when you reskin the Windows it makes that part stronger.
The chair rail is welded or riveted every few inches so to make it harder to removed to help keep the structural integrity intact. JMHO
Plus I might add, that I know nothing about nothing