Originally Posted By: oil_film_movies
Blackstone said "viscosity is thin". Nope. Range can be 6.9 to 9.3, so 8.58 is actually on the thick side of that. Commparison: M1 AFE 0w20 has 8.7, very close to this. Thats within the margin of error on Blackstone's tests.
Blackstone said "viscosity was within the expected range..."