Bringing back to life... I see the trunk pan can be installed via the rear crossover removed. BUT, if the crossover and quarters are worth staying put, but the rear filler "dutchman" panel needs to be removed, can the full trunk floor be installed? I have a Superbird I will be working on. The rear aero window plug needs to be removed and repaired along with the rear filler panel. While the rear filler panel's removed, will its absence allow the installation of a full one-piece trunk floor pan?

Thanks in advance..