Thanks for the correct gauge and the source, Randall.
Rut, I know very little when it comes to putting in new wiring. I have the lights mounted where I want them. My next step was just getting the correct wire. Where would I get the correct relay, and what would I ask for? The purpose of the relay is to protect the light switch, correct? I was going to wire my Lucas fog light switch to my ignition switch, put in a fuse(not sure what amperage) and run the wire from my switch to my lights. How would you hook everything up?