Since it's all original I really think you should just keep it the way it is. Why do you want to put Honda badge on this car? Just keep it original. Once you start changing things the car's collectibility goes down the drain.
I better not ever change tires than! LOL!
Seriously, I understand your point and I do agree. I'm not intending to make any permanent changes to the car. A bolt-on here...a bolt-on there maybe, but nothing that cannot be reversed at a later date.
The car is a Honda...Acura is Honda. Remember the AC/DC song, "Who Made Who"? Acura started out as a hand puppet...with Honda working it's mouth. I'm lead to believe they are their own car company now...not sure & really don't care because their current offerings are of zero interest to me.
As far as scratches & what-not...I am reminded of a signature line (belonging to James Glickenhaus) on FerrariChat:
"Not putting miles on your NSX so it will be worth more when you sell it, is like not having sex with your girlfriend so she'll be more attractive to her next boyfriend."
Sure, we may only be their temporary care-takers, but for the love of God, get out there and ENJOY the silly thing...you've earned it!