Alright guys, I will search more into this later, but I'm at work right now, and don't have alot of time. I bought a 94 Civic DX from a friend of mine with 240k on it, and it's an old engine, and I've already had to replace the head gasket. I was thinking about swapping out the engine with exact replacement. but remembered I have a B18B1 or A1 can't remember which right now. out a 91 integra I had, but I sold the car but the guy didn't want the engine. So now I'm thinking about dropping that into the civic. but I need to threw links, word of mouth, ect, is what exactly do I need to get for it, if anything, and will the stock tranny bolt right up with it. Oh this engine is out of an LS. Thanks Scorp.