I own a 1993 Honda Prelude Si. Last month I found out that I had a rear main seal leak. I have been driving the car ever since but my father is sick of my car staining the driveway so a friend and I are planning to replace the seal. First question is am I going to have to lift the entire engine out or can I just drop the transmission and go from there? Other than the seal itself what other items will I need to finish the project. Finally, while I'm down there replacing the seal is there anthing else I should check that might need replacing. Any help you guys could give me would be much appreciated.