Ayman
Just a couple of points LS1 was setup as an enthuisants site to exchange ideas, much along the lines of Ford forums what come out of that was modifications.
Is it cheating because somebody wants to enhance the performance and features of there car. Many on this forum do the same thing with there own vehicles and I dont see much complaining here about that.
The LS1 like the windsor motor will be modified some drivers wont touch there cars others will, why should they either driver be denegrated for this.
In relation to fastest N\A LS1 the question would be treated with response it deserves ,if the person in question bothered to look the entire print out is a click away in front of his eyes.