@mhpdinc: Replying to @Thomas Mumolo heres a little jake brake for ya the rollers all you hear is wind #MHPD #kenworth #mariohighperformancediesel #dieseltuning #truckersoftiktok #catc15 #fassfuelsystems #trucksoftiktok #trucking #trucker #W900 #w900l #ecmtuning