
08-13-2005, 09:17 PM
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CC Member
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Join Date: Feb 2005
Location: milwaukee,
wi
Cobra Make, Engine: ERA #726 427 SOHC
Posts: 122
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Not Ranked
There's a great oil article on the Boss 302 registry website from an engineer in the oil business. The general consensus is break it in on petroleum then switch to synthetic. If your car has no catalytic convertor the best oil to run would be synthetic motorcycle oil as it has the highrst amounts of phosphorus and zinc.
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