Originally Posted by
redman84
Some will disagree w you nate but theres a huge 203* population that swear by them. I'm considering it myself by my mileage is currently so good that I'm scared to change anything.
I know some will disagree with me but I have run the 195 and the 203 (from dieselsite) in by '96 motor, and I am assuming the '95 motor I am running now has the 203* (it seems to run about the same on the gauge as my old 203* in the '96). I realy like it. It seems to warm up quicker and the heat gets real good and hot when it is cold out side. The truck definitely runs a lot better once it is warm and the faster I can get it warm on my short commute to work, the better.