Thanks guys I like my sound and its just a pullied eaton
Cams really dont do squat until you exceed 800+rwhp.
If you are after the sound, then by all means do it.
I hear they get a few more ponies compared to stock 03/04 cams. Problem is finding a set in good condition.
For your situation it would most likely be a waste of time and money to get a small gain, like mach1033 said. Go twin screw and really feel a difference that's worth it. I'm gonna run custom cams and ported heads but my motor is not anything close to stock.