Mike, sometimes "it takes a lot of cooks to make a broth"..errr..or was that saying, "too many cooks spoil the broth"..

Appears I have them stumped so far on my query..

Ok here's another question. Can exhaust gases still somehow enter my intake manifold, or TB, if I have deleted the EGR pipes off the back of the 5.0 heads? By plugging off the holes at the back of the head, is this gas now re-routed somehow?

I get a variety of opinions on this, never have gotten the definitive word. Still can't figure out what an engine designer would want exhaust gas in this area in the first place..heck it's an intake manifold..