This is my experience so far. My truck is 2016 F350 XLT 4x4 short bed 6.2L gas. I left New Orleans May 14 to drive to Sacramento for installation of new FWC Hawk to be installed May 20. Including side trips, drove 2800 mi at speeds of 65-70 mph. Truck only had 200 miles on it when I left, so was...