Hemi Yes or No

I know they can make good power my main concern was durability and how often I would be tweeking it like the valve adjustments carb adustments things like that. I just don't have tons of time to work on it but do want to drive it regularly and have fun. Wife is ok with going to a cruise in on friday night but not me staying late at my shop all the time working on the car. My shop is an hour from the house so I don't get home till late anyway so lots of time there tends to lead to cranky wife and no fun.