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Old 03-15-2013, 09:49 AM   #4
slemmer
Driving in the fast lane
 
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Join Date: Dec 2002
Location: Missed in 'sauga
Posts: 2,989
I used to use additives but was told it made insignificant differences unless you're looking at just the stats and marketing hype and you're better off to just keep changing your oil to keep things clean.
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