52 inch Aerodynic light bar and Federal Signal SW300 switch wiring instructions as wired on my car.

I installed a battery isolater and a second battery in the trunk of my Squad car so that when I'm at shows I can leave my light bar on and not worry about starting the car when it's time to go home. I got this one from my local Auto Zone.

Installed a set of helper springs on the Squad car. It actually raised the rear of the car about an inch.