Makin Horsepowe///////>>>>>>>>>&g

[CarbonFabMan]

i have just recenly purchased a 1987 528e and was wondering what some of you fellow wrenchers would recommend to make around 380hp i currently have the all stock parts and am trying to slowly prepare the engine to handle around 400hp at the same time i dont know much about bmws i work mostly on american rods and was wondering what would be the most dependable way to make this kind of horses without running into replaceing parts on a daily basis please give me you wisdom!!!!!