Hey guys, i'm looking for some advice on what engine to swap into my 97 gt. With my 4.6L v8 having around 189xxx miles i'm very sceptical on just throwing a turbo or supercharger on it. So i've resorted to finding the best engine to build that would make the most power and have not drive me broke doing it. So what engines will go under my hood that will provide me with a significant amount of power over my stock engine and will do not require alot of modifications??