my advice is **** buying a new engine and all that stuff. the cost of the engine and installation is ATLEAST twice the value of an 87 prelude. even if the engine worked or you put in a new one, you WOULDNT GET ANYTHING for an 87 so just sell what you have left. dont expect more than a couple thousand if the body is in good condition. hondas are known for their bulletproof engines. put in a new one and no one will want it. people buy hondas because their factory engines are AMAZING.