I consider myself and Demon to be somewhat equal on the skill level of driving(I hope this doesn't insult you Greg)seeing as how we were running similiar times on our 2.5 setups with similiar mods.(He had more mods ie: headers, maf but I'm at sealevel...so it kind of levels the playing field)
My 107.56 mph versus Demon's 101.6 shows that his extensively modded 3L(nearly every bolt-on, plus his porting/tuning capabilities) is unable(at this point) to outrun a 2.5 turbo.....And rememeber Tom's went 109 mph with the 3L/turbo.
Demon also has gone 13.94 with a 2.17 60' time in really good air/weather....compared to my 13.51 with a 2.29 60' in good ol' south Florida air.
Now I'm not bashing or flaming, just "attempting" to state the differences between someone with exstensive knowledge of our platform and has potentially the strongest 3L on this site(I don't know the whereabouts of David Z's old engine)compared to a 2.5 with the Street Flight turbo, a 3" exhaust and 8 pounds of boost.
I'm gonna get a nice smack from Demon for this post, but I just wanted to add my 2 cents....
