Hello all. I am new to the forum and hoping ya'll can help. I recently bought 96 f350 crew cab 2wd with 225k miles. At first the truck ran fine with the only issue being a sudden hesitation going thru the gears around 2500/2700 rpm. As I have continued to drive it is now starting to "miss". If on the interstate it struggles to do the speed limit. Sometimes I can shut if off for a few minutes and this will help for a short period of time. The engine starts fine and does not die. Occasionally the water in fuel light will flash on but does not stay on. I have changed and checked the filter. doesn't appear to be any water in the fuel. Any help would be greatly appreciated.