What is the "perfect" street/strip package......for the average Moparian

Gotta agree with that. For me, the parameters described at the start are beyond a street driven and a 10 second car. But it is what ever the owner operator feels good with.

IMO, a low 13, high 12 street car is a great double duty ride. Just a nice push quicker than stock. EZ to do with stock displacement engines.