LOL....well that has officially dropped off my worry list then...no plans on going that fast. I'd also point out that in some ways we are comparing apples and oranges. There are a lot of other factors that can come into play with these cars. In researching this hood/stall issue it sounds like it is not simply the hood that was changed, but also superchargers and other mods in play as well that can be interacting with the ram scoop and even then we are still talking about a different hood design than this one and so far I am seeing it on pre-2010 Shelbys. My advice is folks should experiment for themselves and see what works and what doesn't. I have found over the years that just because someone says something will or won't work doesn't always mean it's so. Just my two cents worth.