11-24-2019, 10:04 AM
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CC Member
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Join Date: Feb 2018
Location: Lodi,
CA
Cobra Make, Engine: 427 manowar forged crank roller rockers . BIG CAM.
Posts: 785
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Not Ranked
Quote:
Originally Posted by patrickt
Of course she sits in a climate controlled garage 99% of the time and I send off samples regularly to monitor for wear particles, ZDDP levels, the presence of water, coolant, or fuel and to watch the TBN value. The latter is 10.6 for Brad Penn right out of the bottle, and I believe it was down to 8.8 when I changed it. And if you're thinking, "gosh, wouldn't it be cheaper to just change the oil more often?" you'd be absolutely right... but not as much fun.  |
I still think my oil is cleaner than yours because I change it more.Remember they do not test for everything just some things. |