I saw at the 2005 Galaxie Nats. in Dearborn Mi. a 63 1/2 Gal with these stickers on the fenders. They were round, maybe 5" and yellow. The inside looked like a shift knob with pattern and where a normal one has 1-2-3-4-R on therm, this spelled out D-E-T-R-O-I-T, up and down. I thaught that was cool, but never saw it again. Just wondering if it was a club decal or what? Have any of you seen these and if so, where to get them and what were they for? Thanks for the continuing help.