I am looking for a new air cleaner service decal for my 1968 327, 210/hp, 4 Speed Manual w/o AC (early build 12C). This is a pic of my original decal, but does not match the aftermarket service decal available on line for the 327, 210 HP. I have no reason to believe the air cleaner is not original: however, could it have been replaced with a used one from another car? I did find the decal, but not for a Camaro? So, is the CI 6483655 the correct decal? I looked and could not find any manufacture marks or dates on the air cleaner or lid to determine its originality. Other decals I found for the 327/210hp are the CH 6424425 and the 6424492 (no letters).