Even from the very earliest days of the automobile age, cars and trucks have been hybrids of mechanical and electrical design. For every piston sliding up and down in a cylinder, there’s a spark plug ...

Late-model engine swaps and their control systems are notorious for being complicated nightmares. Due to advanced electronics and the seemingly endless mazes of wiring, relays, fuses, and emissions ...

I don't know about you but I'm perfectly happy fabricating chassis, welding and doing body and paintwork, and physically putting a car together, but I've always left the wiring in my projects to ...

At one time rewiring a classic truck usually meant going to the parts store for a couple of spools of wire and a bunch of butt connectors all in an effort to try and save what was left of the ...

In our last installment on Scarlett, our ’72 coupe project car, we routed all the engine wiring through a single circular connector on the firewall in preparation for integrating the LS3 wiring and ...