Hemi Yes or No

I also have run several cars with 4.56's on the street not as worried about that don't mind 45/50 mph cruise. Just worried about all the maitinance issues does anybody have some suggestions on a setup that might work good with my setup. Tire size 29.5 but I think I have room to go taller if I need to. 68 Hemi GTS what's your engine setup like if you don't mind me asking.