[mjhcobra]

Another option is to run the Lucas switch with a relay, which is what Ken at Haywire did for me. This reduces the power going thru the switch. This has worked fine for me so far (just finished the wiring). Also, make sure the Lucas switch has 4 terminals and not 3. One for power, one for ignition, one for starter, and one for aux. Unfortunately, I am one of those that is all about originality.