Ok so here goes. I'm plaining on putting a new engine in my 07 but I'm kinda up in the air on what I want. I really like the sound of a 5.4 with a kenne bell, but would I be better off doing a 4.6 or a stroker? If I go with a 4.6 block I was going to put a supercharger on it. I guess what I'm thing to find out is their any down side besides weight about swapping in a 5.4.