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Reply to "4-Ball Wear Test- Slick Marketing ?"

As I promised:
next one manufacturers ready for disqualification are:
- CITGO,
- SHELL,
- CHEVRON,
- CASTROL, ...

Need more? Russians, Germans,...

All of them should be put on black list because of use 4 ball testing for oils. Should we add to that list laboratories who advertise and perform ASTM D 4172 for oils?
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