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 ...

A car battery, even the best one, won't last forever. When it's time for a new one, you can change your car battery yourself. Here's how to do it. Your car’s battery is what makes everything in your ...

Parasitic drains can be extremely annoying, but they're not impossible to identify. Here are some ways to find a parasitic ...

Turning the key to discover nothing but a dead battery isn’t fun. But it happens. Inverters, coolers, radios, warning strobes, laptops, battery chargers, printers and other necessary accessories put a ...

Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

A car battery is essential for getting your car to start, and these five brands stand out among the ones with the best ...

Horse Sense:NHRA rules mandate that a battery-disconnect switch be installed on the positive side of the battery. This is fine for a purpose-built race car without an alternator, but for a street car, ...