There are a lot of good cams out there for the Hemi Ram, you just need to decide what you are looking for from your cam and whether you will be getting a custom tune.

 

as far as a custom tune is that something for the PCM or a tune that is uploaded into my predator? I have been looking at MOE'S SNIPER CAM SWAP PACKAGE 1; 5.7L/6.1L, 03-08, but i am unsure what is best for my truck. What do you think?

 

The custom tune would be something that could be uploaded into your predator if you go that route. I have some info about cams for our trucks on my computer from research I have done. If you want links and info send me a PM.

 

Is it worth it.... One word YES!!!! It is absolutely worth it!!!

 

How do u change ur shift points? Do u us the programmer or is there another way.

 

Holy thread resurrection Batman!! Custom tune with a programmer or Superchips (depending on what year you have).

 

Of the 6 mods listed delete the last 4. The hemi unless highly modified does not need a true dual 3 inch exhaust. With the mods you have that exhaust system is costing you a lot of torque, which is what you need to get a heavy truck moving. Drop it to 2 1/4 or 2 1/2 and you will see it start to pick up a little. Then as Hammer states, put some gears in it and a torque convertor, and headers, and watch what happens to those times. Modding just for the sake of modding is a waste of time and money. The mods have to compliment each other to be useful, and yours don't do that very well. Next time ask first and it will save you a lot of time and money, and aggravation. Good luck

 

Converter and cam have been two I like most on my truck.