
07-17-2012, 01:54 PM
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CC Member
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Join Date: Nov 2001
Location: Windham,,
Me
Cobra Make, Engine:
Posts: 1,590
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Not Ranked
Read one time a trucker went 409,000 miles on oil change using synthetic oil with added double or triple prefilters.Had oil tested periodically,this same E7-400 engine had over 600,000 miles on the clock.
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