Wiring the car I’m installing a 4 circuit fuse/relay box in the front near the fuel tank for the fuel pump, radiator fans and horns. Inside the car I have a 10 circuit relay box and I’m using the original engine relay box in the rear. All power goes through the cutoff switch and two circuit breakers on the dash—one for the engine and one for everything else. I’m making a new switch panel to replace the one shown in the image below. Continue reading Update 11/11/20