Hi and help please!
 

I just recently won a bid on a "1976 Mercedes Benz 380SLC". However I do not believe this to be correct. From what I could gather, the 380 was not made until 1980. I can't use the VIN decoder because the VIN given is only 14 characters, so it's obviously wrong. I'm hoping one of you can help me figure this out.

http://img261.imageshack.us/img261/2...7965106on2.jpg
http://img239.imageshack.us/img239/2...7965106df8.jpg
http://img505.imageshack.us/img505/627/817965106iu5.jpg
http://img183.imageshack.us/img183/6...7965106cs3.jpg

Thanks!