So check this out, I know this car I have been the only one that ever changed the oil in it since new, so out 500 miles ago was PUP 5w30, in was a mix redline 10w30 and m1 5w20. So 500 miles it was black! I checked it by accident, I had a few spots on the driveway I thought the filter must have a leak, I can still not find any leak but that is another story. So can you think of why it would be black at 500 miles when it was never anything like this? Surely it wasn't the oil?
Here's the thing, I don't think it was. Remember those two spark plugs I took off um 500 miles ago? Well those cylinders must be firing ten times better with the new plugs, that had to release carbon into the oil like nobodies business. So the source of that leak, hopefully just the filter, showed me some really good into to have.
See that oil on the spark plug? Those cylinders must be whack. Gonna Redline s1-1 every tank and shorten the oci for a bit. Just used the QSUD I just bought today. Man, the car really likes that oil, it isn't that feel good stuff either, I mean it is whisper quiet, probably because the cylinders have been whack for a while and now they are being cleaned, but whatever the case qsud is good drink. I bet that redline/m1 did some real good hyper cleaning as well, nothing like new oil to clean up a mess in the cylinder.