How to install train horns on your truck and an overview of my setup.

Install train horns on your truck!? Here is an over view of my on board air setup and some pointers on how to install a train horn on your vehicle and a overview of my setup! I am running dual Air Zenith OB2 Compressors with 2 20gallon tanks. A Viloco 2 stage valve and multiple mounting locations for horns! #K5LA #trainhornontruck #thehornking