So people keep saying how much cheaper the LS series engine is and how much power they make. I am a firm believer in how good of an engine they are and how much power they make BUT they seem to be VERY expensive. People always tell me to find a used 6.2 but where will i find that at a decent price? Heads are pretty pricey too as the intake and other stuff are too. I think it will be my future engine so i want to get a rough estimate for something in the 450 horse range(at the wheels) with an lsx block that is pretty street friendly. It is a weekend cruiser so im not worried a whole lot if it isnt super easy to drive, but what i have been seeing you can do it EASY with these engines I love these new engines, but im just skeptical on how much they cost another question is, will they bolt up to a turbo 400 or 350 without a problem?