The headlights were purchased from a EBay Company called Speed Index. They sell a wide assortment of headlights. They are listed for specific vehicles but the 7" rounds I believe are pretty genenric. You can find them at:
http://stores.ebay.com/SPEED-INDEX-STORE_W0QQssPageName...ibQ3astoreviewQQtZkm
Do a search for the round projector lights. If you have trouble finding it, go to my web site and use the Email link to reach me.
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