Gather everything necessary before you begin. We found a heavy-duty battery box at a marine supply store. We used a M.A.D. Enterprises TrunkMounted Battery Helper kit, which brings power to the front ...

You've just finished shopping and are ready to load your groceries in your trunk, but it's locked and you've determined that your car battery is dead. Years ago, this wasn't a big problem, as most car ...

We show you how to relocate a battery to the trunk using simple components from Speedway Motors. Installation is on a 1968 Plymouth Valiant, but is representative of most muscle cars.