Very cool, the Scat Pack light up display sign on the inside of the race car hauler

I found the above in the Steve Juliano collection:  http://justacarguy.blogspot.com/2008/11/steven-juliano-collection-im-betting.html
it is slightly different than this example below

full gallery of the above sign http://justacarguy.blogspot.com/2012/01/found-in-family-members-garage-rafters.html

hauler photo from https://www.facebook.com/douglas.s.dempsey?fref=nf