06mustang88

I'm replacing the engine in my 98 GT (it got water locked) with another 98 GT engine. While the engine is out, I'd like to put a cam in it as well. However I don't know anything about cams. Can someone fill me in on what to buy and the cheapest place to get it? I'm basicly just looking for something that will have a nice sounding lope with my exhaust, a little performance would be nice as well. Not trying to spend an arm and a leg. Thanks guys