If you have this, you have a V6 RS:
If you have this, you have a V8 RS:
[IMG]http://i.ebayimg.com/t/2010-****************-Camaro-Rear-Trunk-SS-Emblem-Red-New-GM-OEM-/00/s/MzgxWDQxOQ==/$(KGrHqZHJEUE+SIBMKMQBQUkYTW)z!~~60_12.JPG[/IMG]
If you have this, you have a V8 NON RS: