Firewall replacement questions…

[TurboFource]

Can the firewall/bulkhead be changed with the body on the chassis?
It would would seem this would be better as the chassis should hold the body in the correct shape.
At some point I will change it but I can’t do it with body 8’ above me and when I lower I want it to
go on the chassis as it wasn’t much fun getting it up there……and I would really like to drive it this year
with patina and all! 

[Chuck Nukem]

I did mine with the body on the chassis for that reason.

[TurboFource]

Thanks Chuck!