1994-1998 Dodge Cummins 12 Valve W/P7100 Injection Pump, 3K and 4K Governor Spring kit!
I had the 4K springs in my 1998 12V Cummins Truck and I think out of everything I did this was best improovement I made. It's almost like buying a new truck putting these guys in there. Especialy if you have some performance mods on the truck already!
If you would like to know more about what I mentioned above please feel free to call me at my office at 406-728-3939 ~Isaac or are sales department at 406-543-3900 Ryan
For more info please open the PDF file I have below!