Guys, let this idiot go, he's just here to ruffle feathers ... I sincerly hope he isn't being serious with these "facts" he has.
Hell, my 5.0 ran 14.5 when it was stock /w exhaust ... Any year cobra will run a 13 with a descent driver .
Oh, and on your angelfire website info which has absolutely no credibility considering I can go make a webpage there right now I quote this ...
"1987 Ford Mustang GT 6.7 15.3
1988 Ford Mustang GT 6.4 15.0"
Hmm .. that's a little strange considering those cars are EXACTLY THE SAME! And those times are off as well.
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-Vince