Ok guys, I need a little help here.
So far my 07 Quad Cab 2500 Hemi 5.7L has in her:
K&N CAI
Stant 180 T-STAT (Thanks Duane!)
True Duals (NO CATS) straight to an X-PIPE to 2 40HD Flowmasters out to side behind rear tire pipes.

Got a Predator on my desk (still no word on exports, Very seriously considering getting the new SC).

What would you guys suggest I get next.

I'm thinking on some LT's first, then maybe a COMP CAM 260 with the springs and rods.

Again, I'm not intrested in MPG but in performance.

Any Suggestions?

Please give me brand name so I search them better on-line.

Thanks guys!

Regards

You are on the right track by going with Longtube headers and a cam.

For Headers, I would say Pacesetters, Heddmans, or Dynatech's. Pacesetters are good but some people have complained about them cracking or rusting. I have a set and have had no issues. I have heard really good stuff on the Heddmans, and as well as the Dynatechs. The only bad thing about the Dynatechs is the 2.5" collector. Both Pacesetter and Heddmans have the 3" collector, way better for performance.

The 260 cam is really good for the heavy quad cab trucks because it is a torque cam. Another good torque cam is the Sidewinder. I have seen very good results from a Hell Fire cam in a quad cab too. Sidewinder and Hell Fire are both FRI cams. And when you are getting cammed you have to think about the tuning. You have a Diablo and with that Diablo you can get a custom tune to get the most out of any one of those three cams. But if you just want to run a canned tune from either Diablo or Superchip, then the 260 is a good choice, the Sidewinder also runs on a can tune but would be so much better with a canned tune, and I am pretty sure you would NOT be able to run the Hell Fire cam with just a can tune.

Oh and I want to throw one more cam in the mix, the KRC 210. I hear that is a really good torque cam.

Have fun researching!

x2...when looking for headsers tho...do the research and make sure it fits the 2500, I know the options are very limited...

Headers and a cam. Diablo or SCT custom tune on top of all that.

quote:

Oh and I want to throw one more cam in the mix, the KRC 210. I hear that is a really good torque cam.

I'm running the 210X with a custom tune (Hemifever rules) and it is strong.

quote:

Originally posted by arocketman:
Headers and a cam. Diablo or SCT custom tune on top of all that.

quote:

Oh and I want to throw one more cam in the mix, the KRC 210. I hear that is a really good torque cam.

I'm running the 210X with a custom tune (Hemifever rules) and it is strong.

How often do you throw a missfire code?

Sorry for the late reply.
The original tune thru a code when I had a lot of weight in the truck (full tank) and put my foot to it. Hemifever tune took care of that and zero misfire code since.

quote:

Originally posted by arocketman:
Sorry for the late reply.
The original tune thru a code when I had a lot of weight in the truck (full tank) and put my foot to it. Hemifever tune took care of that and zero misfire code since.

Thanks for the reply. I someday want to get that came but can't have a check engine light when trying to pass emmissions. Don't really care if it throws a code every now n then but it needs to stay code free through a drive cycle so i can pass. I can deal with a higher than normal idle for those few days to pass.