I changed the oil in my car the other day and left the O-Ring from the old oil filter on the car. I started it and ran it no more than 10 seconds (I was watching the gauge, waiting for it to come up) before I shut it down.
LESSON LEARNED=ALWAYS CHECK TO MAKE SURE THE OLD O-RING IS GONE!
The next ten minutes were spent cussing, worrying, and cleaning up 5 quarts of oil from the driveway!
I pulled the filter off (with both O-rings), put a new one on, and filled it up with oil. Everything seems to be okay, BUT..
I have some valve train noise on the drivers side, sounds like it is coming from #5.
I had just adjusted the valve lash because of the same thing, on the same valve (intake #5).
I am beginning to think I have a bad lifter...
Any input would be appreciated.