To unimogjohn, Thanks for info, I have been down toRhode Island Wiring before and have bought from them a few times. I have their catalog. I guess I will use 12 gauge for headlights and battery to ignition. Then 14 gauge for the rest. I'm going to install a 6 Volt headlight relay so the juice will go directly to headlights instead of through switch. Also going to mount a 6 volt horn relay under dash. Thanks Steve Falmouth, ME