Dickson, I went to the auto parts store and used a trailer light harness so that i can use my tail/running lights as blinkers also instead of needing to run extra bulbs. I am using a 3 wat switch for my blinkers. I found a set of headlamps that have LED blinkers hidden in them. I thought that they were kind of cool. I am prepping to convert mine to 12V in the near future.

http://www.chevsofthe40s.com/detail/33295/Headlight_7_With_Halogen_Bulb_Amber_Led_Park.html

Hope that this helps!