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Old 10-10-2008, 09:49 AM
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Spoooky Spoooky is offline
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Join Date: Jun 2007
Location: Phoenix, AZ
Cobra Make, Engine: 65' SPF (511 CID) FE 427 Alum Block Shelby /Roush 600hp-625fpt sideoiler
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They only want conventional oil in their motors. I use 10w-30wt Valvoline. No synthetic. I'm sure they will find the problem. I'm just out a Cobra for a while.
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