I agree, the challenger is the better of the 2. The GT is only geeting a bump to 5.0, that isn't that much, but every little bit helps. I can't afford a new stang as I just bought this one and this once money is invested, the 07 is here to stay. Thats why it's important to capitolize on what we have, the 281 is no sloutch and will run, that we know. Now we just have to turn it up a notch. I've raced fords since back in the 70's and we have allways been the under dogs, showing is believing. Were going to take our 281's and bitch slap some camero's, not because were better (we are), but because we can. 400 hp at the wheels will take us a long way, even against camero's with a few mods and thats all motor. Guy's are working hard on parts for us, we'll be ok.