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Author Topic: engine oil grade  (Read 785 times)

Henry's HenryJs

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engine oil grade
« on: February 10, 2017, 09:30:18 AM »
I am wondering what grade etc you are using for engine oil.
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2-51 HenryJ's, 57 wagon 408"BB with 14' Bonair travel trailer,71 Nova 355"SB, 07 2500HD with 26.5 Prowler 5th wheel travel trailer, CDN coordinator for ChevyTalk
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Terry T

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Re: engine oil grade
« Reply #1 on: February 10, 2017, 08:07:57 PM »
HD30 with high ZDDP
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