Re: Yenko "mylar" chrome sticker
 

I have a Yenko dealer ID decal that is black letters on silver background with a red boarder it measures 1.5 inches by 3 inches

Yenko Chevy became Sun Chevy about 1981 but there was Yenko Saab Audi Porsche Subaru Honda and used cars - don't know what they all used

What are the dimensions of these decals? One looks too large to be a dealer ID decal