Gene:

I think that's good advice. It's one MORE reason we do not use mineral oil for the break in. We start with AD oil and get all of that stuff out as it forms. There are several reasons not to use mineral oil and no reasons I know of TO use it, other than, "That's the way we've always done it."

Walter


On Nov 15, 2005, at 9:45 PM, Gene Martin wrote:

 

Mike   my engine builder told me to change my oil and filter after 5 hr. and again after another 10hr on my switch from mineral to A/D because the crud picked up by the A/D could clog filter etc. maybe OWT don't know .
Gene Martin