Technology & Cars

How-To Install Train Horns

How-To Install Train Horns

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MOTORZ shows you how to install a real 180dB train horn kit on our project truck with 4 horns, a 3 gallon air tank and a 160 PSI air compressor. Enlarge MOTORZ shows you how to install a real 180dB train horn kit on our project truck with 4 horns, a 3 gallon air tank and a 160 PSI air compressor.