A strange one. Removed the pan to change the rear main seal. All I have used is Rotella T4 for the last 10 years. I spoke with the prior owner, he has no idea what it is.
I put my spare pan on so I can clean this one.
Anyone what to take a guess?
Pan.jpg
I put my spare pan on so I can clean this one.
Anyone what to take a guess?
Pan.jpg
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