Quote Originally Posted by bluegtp91 View Post
I wasn't directing that towards you...but it is true. The air intake and intake manifold are pretty weak designs for a 5.3 V8. Get some exhaust mods too so you can let it breathe better when you bring more air in via that K&N
oh my bad lol. i would love to put in a LS6 manifold in there but its mad expensive , not only for the part itself but for the parts it needs to be put in there .