Automotive wiring is a primary skill required for proper completion and safe operation of any custom build, whether it is a traditional custom, hot rod, or classic daily driver. While restorers typically have the option of buying a new or reproduction wiring harness, custom enthusiasts often have few options except to figure out how to do it themselves. This book guides builders through every step from determining what components they need, to selecting wire type and gauge, methods of connection, and other considerations. The book includes numerous charts showing typical configurations and suggested installations. A troubleshooting section lends a hand in tracking down the inevitable problems that can arise.