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Power Strokes
6.0 Tech
rotella t6 5w40
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[QUOTE="6.0 Tech, post: 1551816, member: 23001"] I wouldn’t use retells unless I was in bfe somewhere and somehow ran out of oil and it was all that was there to get me going again, just to get somewhere where I could change the oil with something decent. Anyway, that being said, I honestly have not met a heui motor that actually ran better on synthetic than it did on a blend. Don’t know why, probably something to do with molecule expansion or something of that sort, or the weight difference (5-40 vs 15-40). My truck had actually lost .5 a second in the quarter mile just from synthetic oil, that had my chasing my tail for awhile. Ended up changing hpop and opt, before finally changing the oil and seeing my time drop. I run lubrication engineers 8700, we use motor raft at the shop, and if you’re looking for something you can get pretty much anywhere, motor raft would be my choice. ****, you can get it at Walmart... Sent from my iPhone using Tapatalk [/QUOTE]
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rotella t6 5w40
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