You need a cam. One that is designed for more torque then topend. I used to have a Comp Cam that was a torque monster. I could definitely feel the torque increase and was way fun around town. Not to mention it would lope hard af
. You could hit up Jay Greene for a custom grind or go out and get the cam I had directly from Comp Cam.
This is a video of my truck with that cam. Doesn't do it any justice but you can definitely here the lope when the cutouts are open in this video.
This is the cam card on that torquey cam, it was a 210x cam by KRC