Marv,
Are you asking if the original schematic of your Valiant II the same as the earlier brown and gray Valiant? I'm not specifically familiar with the Valiant II, but I know that there were numerous revisions of the original Valiant schematic throughout its production run.
It would be wise to get a copy of a Valiant II manual and schematic if you want to return it to its original configuration.
You can download the manual here if you don't have one:
http://bama.edebris.com/download/johnson/valiant2/val2.pdf