Originally Posted By: zeng
Great metal wear rates, and the oil mixture performs well and still serviceable.
OCI could be extended further as suggested.
I have to admit I was a little worried that the Redline wouldn't play well whenmixed with the M1 and admittedly this oil was in use longer than I originally intended. However thankfully everything looks good here. I will likely run the current PUP to ~10k and stick to 10k on synthetic oils from here on out. At any rate if I chose to stick to 10k services I will have doubled the previous OCI the car was using under my mothers ownership which would save me money, however I will probably UOA everyone so I'll be about even, but whatever, the UOA is a hobby.