Posted by Leonard on Monday, March 15, 2004 at 5:26PM :
Beats the heck out of asking your kid.
Kind of a neat thing I found while looking for data on oil useage.
BTW, I have been under the assumption that when changing oil brands, that you should let the oil drain as long as possible....due to the possible synergistic effect of products used to make various oils. Is that true?
thanks
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