M1 0W-40 and evaporation loss

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33,973
Location
Southern NJ
I believe the NOAK volatility is around 9-10%, which is what Amsoil S2k is (9.3%). I have found Mobil 1 10w-30 to be the best oil for volatility and Amsoil 10w-30. M1 10w-30 is 6% NOAK.
 
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5,785
Location
Dixie
Buster, Actually the latest Noack specs I've seen for Amsoil are: 0w-30, 8.6% 5w-30, 4.9% 10w-30, 5.5% 15w-40, 6.3% This is based on testing done in March of this year .... TooSlick
 
Messages
509
Location
Las Vegas, NV
The following specs for M1 0W-40 are from the New Zealand Mobil web site. Vis. @ 40 C 80 Vis. @ 100 C 14.3 Vis. Index 187 Vis. after shear 13.4 CCS Vis. @-35 C 5600 NOACK Volatility 8.8% Flash Point 230 C Pour Point -54 C
 
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