i have a 95 integra and there is a shop that is offering to sell me an engine that isnt for an integra but they say it will work. i think they said its from a crx, or crv something like that it is a 2.0 and they say its a little more horsepower and torque then an ls engine.. im scared but they want 800 for it. will it work? of will i need a tranny and pump..etc please help asap..winter is coming and i need to decide fast..thanks!