If I get an FS5R30A tranny from a Pathfinder instead of a 300ZX, will I have to change the gear ratio?

I know they are different on the Z32's, but unknown on the Pathfinder.

The only reason I care is this guy at a salvage yard is charging more for the one from the 300ZX. I assume because it's a sports car or more sought after. I'll take the cheaper Pathfinder one if it's workable that way.