Mopar Gods forgiveness
I am not a car show guy, but you could take it to shows, and have a nice printed sign stating this was your dads car back in the day, and this is how it has survived all the ages!
Yea Mopar guys will always notice a non color engine bay, but seeing a true survivor is always a treat to 99% of us Mopar nuts!
Like said, the only person you need to satisfy is YOU ( and maybe your wife/family!) Like said, make it safe and enjoy it!