The Parts   This section allows you to decode all the different parts on your Camaro. There are separate sections for the VIN plate, Trim Tag, and Protect-O-Plate. There is also a list of all the Regular Production Option (RPO) codes and descriptions. The Engine Codes section gives you all the casting numbers for Camaro engines and parts. If your engine is non-original the numbers may not be listed here. You should be able to find these numbers in one of Alan Colvin's books, listed on the Books page. Finally, most of the components on your Camaro were date coded, and this section shows you how to decode them. Good luck!