Many hours were spent carefully removing and trimming the center floor section. On a GM A body like our Chevelle, the floor is an intricate sandwich of layers, weaving through the rocker panels, floor, and various braces and supports.
The challenge was not only to change the floors, but also to repair rusty wheel houses without damaging the newly installed quarter panels.
Plasma cutting the large areas and careful spot will drilling allowed our team to separate the quarter panel from the wheelhouse without causing damage. However, there were areas where we drilled through the quarter panel which would require re-welding after the new wheel houses were installed.