I would also suggest caution when it comes to acid dipping. There are many pockets that can't be reached except by dipping. This includes sealing the car once it's stripped.

This is fine for a car going down the assembly line being dipped in primer and rust inhibitors, but a paint spray gun will not get there. The car can rust from the inside out. It can also leak stripper from areas you were unable to neutralize, ruining a new paint job.

My suggestion is to media blast the body shell and dip seperate pieces.