| Re: synthetic or non synthetic oil for motor break in ?? |
Subject: Re: synthetic or non synthetic oil for motor break in ?? by vetteoz on 2008/9/7 11:58:30 The theory is the synthetic oil is TOO slippery; the rings don't bed in. I run mine for about 50 miles , change to get rid of all the moly used for assembly and then again at 500. FWIW ; I ran my new engine twice around the block on Sat night. Drove 50 miles to the track on Sunday morning and did 25 WOT passes.Run in fine! |
