Re: oil pressure

Posted by Ross On 2011/7/7 19:50:20

No snake oil necessary, but you might want to bump up to Rotella 20-50.

The 288 and 327 pumps are the same, no need to change. Check the thickness of the gasket under the pump cover. Sometimes they are supplied really thick, should be .005 or less.

But I agree, 35psi at 40 mph is not bad. There are many running around happily with a lot less.