camshaft selection

[chiaronate]

how is everyone out there? i was wondering what type of camshaft to use with a 1994 5.0 motor. i would like to maintain good street driveability and also not have to install a higher stall converter (i have the aode transmission). i may supercharge later, and was wondering if a split-duration cam would be a good idea, or if the stock 5.0 camshaft would be better suited for supercharging. i would also like to the low-end torque of the stock camshaft. would it be possible to keep the low-end torque and also increase horsepower with a split-duration camshaft? there are alot of smart people out here, your help would be greatly appreciated