Thanks Richard!

After seeing a photo of the Y-Block engine assembly line and spotting a Thunderbird engine with a totally different set of the decals used on Thunderbirds steel rocker covers without the engine dressup kit; I went looking for a  set. I found them in Nevada. I like how they look with the NASCAR Purolator dual quad air filter. Yes, there are 2 WCFB’s under it!
 

56 Vic, B'Ville 200 MPH Club Member, So Cal.