Okay, I have a 1981 4 door Fairmont Futura that I have inherited from my father-in-law. It has a straight 6 200 engine and c4 trans. I really like this car but I want to turn it into a "Green Hornet" style car. But first I want to start with the engine. I need more HP! I have read the forums on swapping engines and it seems to be pretty easy. The only problem that I am having (since I am fairly new to this) is with some of the tech terms. I read about swapping "K-members". I don't know what or where that is .... sorry. But from what I read I can swap a 5.0 mustang engine from certain years with no problem because of the fox body. Can anyone give me a list of things to change to reach this goal? Recommendations, Suggestions?