so skabone ur sayin if i invested like 2500 on a new engine id get 200-220 hp? awesome i say. But is this engine new or used? cuz i dont think id spend 2500 on a used engine unless it had low low low miles on it. also how much more would i be spending to have it installed, and then it also says additional parts are needed for it to fit. so what are we lookin at here?