Originally Posted By: sm00thpapa
Amsoil ....But I have heard form many users that their 20W-50 shears to a 30 weight in about 50 miles of use.
To a viscosity under 11.5 cSt from 20 cSt in 50 miles? Haven't seen this at all in UOA's. Hard to believe. Probably just one of those rumor things. Thanks for having some doubts. People say a lot of stuff about oils.....I've heard some doozies over the years.
Amsoil ....But I have heard form many users that their 20W-50 shears to a 30 weight in about 50 miles of use.
To a viscosity under 11.5 cSt from 20 cSt in 50 miles? Haven't seen this at all in UOA's. Hard to believe. Probably just one of those rumor things. Thanks for having some doubts. People say a lot of stuff about oils.....I've heard some doozies over the years.