DGoebel
Well-known member
Blackstone Laboratories
I use Blackstone Laboratories for oil testing on my autos, truck, and cycles. www.blackstone-labs.com
Here's a link to their explanation of reports http://www.blackstone-labs.com/report-explanation.php
My last Spyder Oil check running Castrol Power 1 5W/40 Syn 4T at 6000 miles showed the oil was still usable.
I use Blackstone Laboratories for oil testing on my autos, truck, and cycles. www.blackstone-labs.com
Here's a link to their explanation of reports http://www.blackstone-labs.com/report-explanation.php
My last Spyder Oil check running Castrol Power 1 5W/40 Syn 4T at 6000 miles showed the oil was still usable.