There's considerable controversy over whether it's best to hook up the master-shutoff ("kill") switch to the battery's positive or negative side. NHRA rules still mandate a positive-side hookup, but ...

Painless Performance's battery disconnect switch is an easy way to protect your hot rod from battery drains and even theft. With our hot rods, gasoline gets all the glory, but t hey also need ...

One of the easiest modifications anyone can do to their project vehicle is to relocate the battery to the rear of the car. Not only will you improve weight distribution by adding it over the rear ...