You don't have to over think it, Ma Mopar got it right the first time around.
Put in the "Roadrunner" flat tapet hydraulic cam and enjoy your car.
Unfortunately a lot of people over cam their engines, then are unhappy with the driveability of the cars.
Just like the small blocks > 340 cam, Big Blocks > Roadrunner cam... they run nice, sound nice and perform nice when you want to getup and go.