Blue Headlamps on Super Stock cars

I used to run colored lights in my 64 Belvedere that I bought at a fleet supply store in my area. Yes, the blue and red colors are illegal to even have installed in most states, but the yellow ones are OK to run. The store is A&L Fleet Supply in Ann Arbor, Mi. They also have a store in Howell, Mi. As I recall there were no plug in terminals on the back and I had to make pigtails with spade terminals that slipped into my existing light socket!! Give A&L or a fleet supply store in your area a call, they may be able to help you out!! Geof