I was surprised at the thickness of the inner sill beams when I was cleaning mine up. I cannot get an accurate measurement of the thickness but using the tail end of a digital vernier and a Mark one eyeball, they appear to be about 0.1 inch thick.
My car is a 3.0 litre, build date Aug 2000.
My car is a 3.0 litre, build date Aug 2000.