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Old 02-15-2010, 06:18 PM
vsorlie vsorlie is offline
AMSOIL Direct Jobber
Location: Colleyville, Texas
Join Date: Jan 2008
Posts: 12
Mein Auto: 2002 E39 M5
If you really want to know what's going on inside your engine, use oil analysis. That's the proof in the pudding.
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