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If it ever did, I'm staying inside. Mobil 1 would handle that temp anyway.
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If it ever did, I'm staying inside. Mobil 1 would handle that temp anyway.
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The Texas State Highway Patrol switched 3,000 cars from 2-3,000 mile conventional oil changes to 20,000 mile Amsoil changes and see less wear.
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I have been bringing 4 cars to a local mechanic and supplying oil, etc. without incident.
My wife brought in one of our cars with halvoline 10-w30 SM rated oil. She was told that this is the worst I could use, worse than the Carquest stuff they supply. From my readings on the forum is appears Halvoline is among the best regular oils.
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I was hoping this thread would continue on to defend Havoline against the merits of some evil mechanic; instead, it turns out to be another Amsoil is better than holy water thread.
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I was hoping this thread would continue on to defend Havoline against the merits of some evil mechanic; instead, it turns out to be another Amsoil is better than holy water thread.
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I will probably reassure him that any SM oil will be adequate for normal OCI's.