Not to change topic, but where did you find 6v led's
Richard
For what application? Dash lights? Tail/Stop lights? Signal lights? There are LEDs available for some applications but not all. I personally have found 6v LEDs to be lacking, little (if any) brighter than the incandescent bulbs they replace. Some swear by them. I've found better results by using halogen 6v dash light bulbs from Bill Hirsch.