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Reply to "Oil question"

x2 for the Brad Penn.

The majority of Speedster drivers use it. It has about 1500 ppm of zinc and about 1300-1400 ppm of phosphorus. You could also get Valvoline VR-1 as it has about 1300 ppm of zinc and about 1200 ppm of phosphorus. Mobil 1 High Mileage oil also has 1,000ppm of zinc and phosphorus. Any oil you get needs to have a high concentration, to a degree, of zinc and phosphorus.

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