Ready-made wiring harness and relay kit makes it easy to add a horn relay to power a set of motorcycle horns. Uses high-quality components. Adding a relay can improve the horn’s output and reduce load ...

Installing a Battery Tender wiring harness on a motorcycle may seem like such a basic idea that it’s not even worth writing about. But, you never know…and new riders are coming in to the sport all the ...

There are many ways to learn, but few to none of them compare to that of spending time standing over the shoulder of a master of the craft. This awesome page sent in by [JohnU] is a fantastic corner ...

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 ...

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 ...

Being in the performance wiring business for the past eight years, I've pretty much seen and heard it all, from mild-spec, tuck-spec, mild-tuck, full-tuck, and everything in between. In many cases, ...

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 ...