I have a set of Elite Diesel 60 Hp Nozzles for a 6.4L that have about 700 miles on them. :thumbsup:I had these on my truck with the Tow Power Plus turbos and it was perfect. No smoke and great power. I now moved up to larger turbos (High Powers) and am going to a larger nozzle.:rockon: These are used, but damb near new. I am looking for $600 shipped to your doorstep.