Re: Detergent or non detergent that is the question

Posted by bkazmer On 2017/3/9 7:16:08

For a freshly rebuilt engine, I'd say detergent to keep it clean. Non-detergent is for when there is concern with loosinging old build-up and plugging passages.

While the original recommendation is for straight viscosity oil, that's only because multi-vis wasn't a choice back then.