I have had a F 350 6.0 Turbo Diesel for the past four years and probably drove only 3 years total because of issues with hard starting to NO STARTING WHEN Hot. I have spent thousands of Dollars with other mechanics and dealers with no resolve and they tell me well they thought it was the problem(what they fixed and were ABSOLUTELY SURE OF IT). I went to these guys after meeting Frank the owner of the place and he assured me there would be no dickering around and when I drove it out it would be fixed! After 2 years of being stranded, having to pay for secondary transportation, never being able to drive when I go with friends, having to leave truck running when I go into the store or restaraunt because knowing it wouldnt start...Well These guys finally did it and said me thousands!! I mean thousands based on what I was told that still needing replaced but other shops and dealers. Thank you Frank and Robert for your integrity and being men of your word!