Yes, it's better not to do it according to the gasket manufacturers but as you have already done it, no way would I take that engine apart again. Put some miles on it!
Worry about something more important, like, will there be a "Dukes of Hazzard II" and who plays Daisy.
R.
PS: Speaking of Dukes of Hazzard, just try to imagine the show performed with a 2017 Charger. Boom goes the airbag as they land from the first jump.