Re: New available motor oil

Posted by Cli55er On 2014/6/30 23:15:30

Synthetic... Just drain and fill. Mixes with old oil fine.

Mobil 1 has the highest ZDDP levels of any of them. I researched this before I used it in my rebuilt V8, I used nothing but Mobil 1 synthetic and assembly lube and no issues.

I recently put it in my 1970 dart swinger and when I drained it to redo the oil pain gasket... Oil was perfect and clean.