Its a 5.3 with a blackbear tune and 1 chamber imcos with a homemade CAI

Lifted 10" with 36s so I need more torque. I already have 4.88s

So should I go with a cam 210/218 or L/T headers as my next step?

Theyll both cost me roughly the same

 

i'd say go with LT headers and stay away from internal engine work untill your warrenty is up. do you have any videos of the imco mufflers?

 

I would go with the headers first but you are not going to feal a whole lot from em. headers are more of a supporting mod when you get a cam then they will be worth while

 

So I should just do both and get like 50rwhp?