Reply to "Pennzoil oil usage"

tallpaulMember

I just switched to Valvoline Synpower 10w30 (NOACK is a low 8) to see if it helps my wife's 3.0 L Aerostar which was using a quart every 1500 miles on Maxlife (don't know NOACK of this one, but the Synpower has a much higher flashpoint which should be related).

At 1000 miles per week, if engine in reasonable good condition, you could run the Synpower. I would think you could go 6000 miles on it or more. Maybe 10,000 if you support it with a UOA.

11/7/043:53 PM

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