Pace car style lights

hey everyone new here. ok well let me tell you guys why im posting. i have a 82 Z28 Chevy Camaro Indianapolis 500 Pace Car. im tryin to get it close to what the real ones had. i know they had the strobe lights set up on them. my question to you is..       

Is there any way without purchasing an expensive whelen etc.. kinda kit? what i mean is like jsut by relays or maybe this kit i kinda got lied into buying Flasher light kit . pretty much what i want it to do is flash   twice on my outer headlights (low beams) and twice on my inner headlights(high beams). heres a pic of my car.

Try something like this: ebay auction

so that wig-wag box would jsut wire into my stock head lights? without using one of those strobe kits? want the lights mostly for show with my car club and just to mess around. im getting a lightbar on top too. like this one.. i think this was one of the actual events cars.

Ha wouldnt it be weird if that was YOUR car???

Ha wouldnt it be weird if that was YOUR car???

DEFINITELY get the light bar...

see im looking for it to flash like this one does well parts of how this one flashes.

What you would want to do is use the wig wag as previously posted. Hooking it up will be the special part. The 2 outer headlamps have low and high beams on them. What you would want to do is to take all 4 highbeam leads to the wig wag, not the low beams. I would tie the 2 outer high beams to 1 channel and the 2 inner high beams to the other channel. Instead of using the simple wig wag, I would probably get one of the solid state units that do multiple patterns