I got a really interesting phone call from Speedco today. It seems that they have recieved a bad batch of oil. They had recieved many phone calls from truckers complaining about low oil pressure. They let me know about a problem with the oil have a low viscosity. I had noticed a very slight drop in my pressure, but nothing that I could say for sure, the guage is only so-so. I wish I had better guages. Anyway, Speedco said that the oil would not be a problem unless I went over 30,000mi between changes. They also said that the info was placed in my records, VIN based, and when I come in for my next PM it was on the house. Layoutshooter
