damn thats a lotta stuff! i've been wondering some easy stuff to do to get a little bit more power out of my 5.3 in my tahoe, mostly just a shade more low end torque. Sounds like headers is the most reasonable option... yes?
also this list only goes up to 2002.. 2003 should be the same right?
do y'all recommend anything else sub $700 for low end torque for my 5.3? Thanks fellas!
