Motion Pictures Old Jay Leno 55 Buick Bit Question.....fng

In this skit Jay Leno's 55 Buick Roadmaster has a yellow lit up grille...was that something stock or something they may have just done for the purpose of this skit...
kinda want to do that if i get a buick in the near future....which i am looking at...

Here is the link...

http://www.youtube.com/watch?v=dlXJrcSBIH0&list=LL-9XchjZvD9nV4AsV3mMmxw&index=14&feature=plpp_video


....If this thread is OT I understand.....

 

Sure, the grills lit up just like that. Most old cars do ya know.

 

I usually light up when I see old grills and breast but then who doesnt.

 

Well i was just pickin thru youtube and saw it...didnt know if maybe they did that or if that was just a thing of the past!
thats why i asked about it haha i thought it was funny anyways...