Trying To Estimate HP # On My 2007.5 Dodge RAM

So far, it's just a 07.5 with stock internals, ARP studs, Cheetah 63mm, Banks Intake and Grid heater delete, Fuel rail plug, Banks boost Tubes, and Minimax tuning.

I'm guessing it's not going to be high based on the truck's massively outdated tuning, but could anyone estimate where I am now and where I could be with better tuning and a lift pump installed.

Just going off of a 4th gen 6.7 - No more than 550hp on stock injectors.

And probably not at 550 straight away on box tuning I would imagine.