I just think its funny that when dyno data is present for v8's-its irrelevent, and I'll concede they are slightly dissimilar but dyno data from a 261 on the same day only thing that changed was an no x pipe/glasspacks vs x pipe/flowmasters and for some reason it is arbitrarely disregarded by you john, how much more relevent can it get? I am probably the most skeptical person alive, but the numbers speak for themselves with x pipe coming out on top!
