red91
NAXJA Forum User
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Just turned 100k on my 91. When I changed the Valve cover gasket, oil filter adapter rings, and my oil pan gasket ( what fun, its like Disneyland for Adults ) I noticed no biuld up of crap like you'd normally seem with, oh say PENZOIL ! At this point would it be ok to put in synthetic ? Heard that in older motors that havent used it it might loosen up and crap in there and cause problems. I currently have no oil / colling related problems and would like to know what the concensus is....
thanks in advance...
thanks in advance...