One that says in bold face "YOU DO NOT OWN A FOXBODY." I think there were 3 people in the last 2 weeks alone who either bought or were about to buy foxbody parts before they realized that they don't fit. The general information in the thread should be which parts are, and which parts aren't interchangeable from a foxbody to an SN. Also links to most common conversions, like the foxbody throttle body.
Kurt
Kurt