I inhaliburtonMember quote:Originally posted by Taterandnoodles:Viscosity, ASTM D 445 cSt @ 40º C; (mm2/sec) 100.4 cSt @ 100º C; (mm2/sec) 17.55 Taterandnoodles, not having attended a school of higher learning on this subject, can you decipher for me? 4/23/105:20 AM