well i was comparing the northstar engine to the cobra engine.
not to much of a difference there...1's a all out sports car, and it makes.....20more hp?? ha! you know there's dyno tests proving that the corsa exhaust adds 20+wheel hp. and you KNOW that a cobra has free-er flowing exhaust, and probably a little better intake. so you put that same exhaust on the STS, and now the cars output is the same, comparing engine to engine, the STS matches a COBRA, fords "premier" sports car. so how isn't the northstar a performance engine? same displacement, both were released in 93, so all is fair, there equal, but the northstar still isn't a performance engine?
and a supercharged shelby is faster than the current cobra is what i meant, you can't compare the fastest cobra time to the slowest shelby time.