Resto manual

If that's what you want it for, it may not be worth it.
But read the reviews here and you decide.
My review of Faxon book, 1967-1969 Dodge & Plymouth Body & Electrical Assembly Manual

The manual does not include brake line, fuel line and vacuum line routing. It does show where they attach to the body - in other words the grommets or holes for clips or weld locations for clips.
There is no information on suspension or transmission other than attachement holes etc.