5.0 has a compression ratio of 11.1 as is....Can't imagine a supercharger will have much boost for the 5.0
OMG would people stop saying that ?!?! I don't think anybody on this forums didn't know that, but it has been said again and again this engine was engineered to run on low amounts of boost.
5.0 coyote + 6lbs of boost = 450 -500 rwhp range.... That's plenty of power especially considering what people have done with the 11' gt's with that amount of power .