Man, sounds like fun 3bears.
How much is Blackstone UOA? Still around $35?
I stopped using them when I found out about Wix/NAPA/FEW OTHER NAMES kits. They can be had for < $20 on sale and include TBN. I stocked up when I found some for $10 2-3 years ago. Last time I used Blackstone, they charged extra for TBN. The kits are sent to ALS Tribology labs, which is a worldwide testing lab with facilities almost everywhere.
Not trying to change your mind, just offering another option that is at least as good and way cheaper, especially % wise.
Eddie
Quote:
Originally Posted by 3bears
not today, but came back late tuesday night from a 700 mile round trip to seward alaska and got some big halibut and some rock fish on my oldest sons charter boat. But today ordered the blackstone sampling kit. Did not use a drop of oil...love these engines. In another 10 days headed to the copper river for salmon fishing and when I return going to do an oil change and send off a bit to blackstone
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