Restoration of Tom Myl's 1968 Super Stock BO29 Hemi Barracuda

The BO29 Hemi Barracuda came with 8 3/4 from the factory . Should we do the 8 3/4 rear or should we do the Dana for the wow factor. Let me know what you think.
Thanks


How strict is the restoration staying to as raced condition from a particular time or date?
Even if the car never had one original, Dana's rule and I can't see adding one as hurting
the build as long as you don't use a modern cast rear cover and a disc brake kit to bring it out of the past.
Make sure it fits the era you are duplicating.