What does that SN mean? Also, why have I ever only seen 95 there? If it talks about our specific body style, there is also 94-98. So why isn't that there? Was there something special about 95's, other than that was the last year for 5.0's in Mustangs? If anyone can shed some light on this, which I am sure many of you can, since I have seen it alot here, please do. Thanks in advance.