Ok now ive been thinkin and readin bout all of the new muscle cars. You know the challengers, cameros, G8's and all that and lookin at the numbers and there 1/4 times im thinkin. Wow when they come out i wont be able to stand my ground. well anyway lets get to the point. I was thinkin in a couple of years to throw a new engine in my car thats going to puttin out some good n/a numbers and can still keep up with the newer cars. But the thing is i dont want it to have 10 mpgs. I mean i look at the cameros bigger motors the 5.7's and they make better mpgs then my stang. Well anyway is this possible and does anyone that has the knowlege to help me out. I dont know a whole lot but im takin some classes soon. So if some of you guys wana help me out it would be awesome.