Great advice, thanks everybody. I got everything I need, relay, inline fuses, and all the wiring. Thanks for clarifying Tyes, I should mention this is for an electric fuel pump for a carb. So I don't have an ECU, but today I'm going to look under the passenger side kick panel and see what is in the ECU's place. I like the idea of drawing it from under the hood, and I'm going to install two relays so the back up is right there, good idea. I think ill take the power right from the ignition switch and run a wire (nicely tucked away under the dash) to the engine compartment and mount the relays there so they're easy to switch. Thanks for all the advice. I cant wait to get it running! this fuel pump was the last piece of the puzzle.
