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Power Strokes
6.7 Aftermarket
Turbo Swap S365 to S367
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[QUOTE="dseitler, post: 1120827, member: 14112"] Petro Canada base oil is one of only 2 oils refined that does not use solvents to refine there oils. That being said we use there oil reg 15w-40 in our fleet and have every unit serviced and checked at 500 hour intervals. We use the full synthetic in all the Powerstrokes and have run them as far as 17500 miles in test and the oil comes back well within spec. We still change our oil at 7500 miles but test have shown we can go a lot farther if we want. We have over 100 6.7 in the fleet never had a engine failure other than emissions related. My truck as hard as I have pushed it has always come back perfect every time. Sent from my iPhone using Tapatalk [/QUOTE]
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6.7 Aftermarket
Turbo Swap S365 to S367
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