Thanks guys.
I did all the fluids and filters. Fuel, air dryer, oil, and air. Had the trans flushed, radiator flushed, new belts and hoses, etc when I bought it a back in Sept.
I know the shop used NAPA filters, on oil, and fuel. I guess I will wait till BCS for service.
I have always believed that dirt causes friction and friction causes wear, so if the oil is cleaner with less dirt.....