Your E.T's & Setups With A 5.9?

Im looking into the possibilty of putting a Dodge van 5.9L into a 1973 Dart Sport. I want to convert it to carburated and ditch the efi. But before I do I need some opinions from you guys. Whats the setup on your car with the 5.9? What all internal upgrades have you done to the motor? Is there any faults that the block itself will have depending on hp? I know you will probaby spend a lot of money before you can get it into to 10's which is what im looking to do. But let me know what your setup is and any suggestions you have! Thank you!