I believe I would put a relay in the circuit. You could run 16-18 gauge wire from the switch to the relay & 12 gauge from the bat or junction to the relay & from the relay to the lights. You can use a 6 volt horn relay. 6 volt systems require heavier gauge wire.

Last edited by Wrenchbender Ret.; 05/07/2012 1:43 PM.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum