Thread: Era oil weight question
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Old 10-01-2013, 11:06 PM
lippy lippy is offline
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Location: Bay Area (Peninsula), CA
Cobra Make, Engine: ERA 427, 427/487 side-oiler
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In my old cars I use 10-30 or 10-40 high zinc oil like Brad Penn or Joe Gibbs. Why would you under fill? I wouldn't.
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