Good thanks.
These engines were quite prone to head gasket failures so I would like you to start by checking the compression.
I have also seen some of these engines that had a broken camshaft so the valves on 2 of the cylinders were not working........this wasn't as common but does happen.
Once you get the compression readings just reply back here.
Dodge Technician
22 Year Chrysler/Dodge Certified Specialist