Seeing how I just changed the oil and filter the flight before this flight, I may not had done this. Good idea and I will do this. I am also taking that valve out, getting a little courser sandpaper and again cleaning up this bore. I have been using a 1500 wet dry paper, I am going to a 600 wet dry paper. After using the 600 I will use 1500.Before you run it again at least cut the oil filter open and examine it.
Dan if the engine did indeed only have 5 lbs of oil pressure, would I not be hearing this in the engine or would the CHT's go up from this?
This will be the last post on this for a while. I have broke my back again and not sure if I will ever fly again. Osteoporosis at its worst.