Looks like the original poster isn't going to settle any argument and started one here.
I'm going to throw a cow chip in this thread and leave it alone, before !! How come so many GOOD POINTS were produced in THIS thread, and not too many on the "383 vs. 440" thread? Hmm, basically the concept is the SAME, with the EXCEPTION of the vehicle weight.
"Stupidity is Ignorance on Steroids" "Yeah, it's hopped to over 160" (quote by Kowalski in the movie Vanishing Point 1970 - Cupid Productions)