Thanks for the input.
Would this flasher work instead of adding resistors or bulbs? It works with bulb ratings as low as 0.1 amp.
https://www.ledlight.com/flasher-6-v...e-chassis.aspx
I'll search the Barn for threads on LED bulbs and flashers/resistors.
BTW I am using the Durakool relays that JSeery recommends for headlights: DG85B-8011-96-1006-M1. The coil rated power consumption is 1.6W or 0.27 amp @ 6 volts.