Re: Detergent or non detergent that is the question

Posted by DrMorbius On 2017/3/9 15:56:53
To tell the truth, I've found that Shell Rotella is what I start after a rebuild and then Mobil 1 (10w30). The Mobil 1 seems to make the engine spin easier (quite a feat with 9 main bearings).

Steve

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