| Re: sooo... my oil. it's already dirty again. - new engine though? |
Subject: Re: sooo... my oil. it's already dirty again. - new engine though? by PLRX on 2011/9/21 3:23:06 My builder recommended me to break the LT4 with regular oil and to change the filter only. I did the 20 minutes, 500 miles, 1,000 miles and a full oil change to Mobil 1 at 3,000 miles. The first filter was cut it open and yes, it was full of metal shavings. |
