If you call enough folks from the Conoco web site, I've been told it is possible to buy 76 High Performance TRACK Full Synthetic in a 10W 30 (20W 50 also available). Cost? $57.00/ case + shipping. Reportedly, the same one as what some the the NASCAR boys use. Not for public consumption due to a high phosphorus content from what they tell me.
I wanted something a bit thicker than the Mobil 1R 0W 30 when I spotted this one. You oil "gurus" tell me what you think of these specs for a 10W 30.:
API SJ
Flash Point 482F
Pour Point -58F
TBN 9.0
cst@ 40C 65.2
cst@ 100C 10.4
High Temp/ High Shear viscosity cP @ 150C 3.3
1.1 sulfated Ash
If it is good enough for NASCAR, it must be good enough for me - to my untrained eye. For an older engine that doesn't require an SL rated oil (460 CI Lincoln Big Block) is this the best bang for the buck oil? Or What?
I wanted something a bit thicker than the Mobil 1R 0W 30 when I spotted this one. You oil "gurus" tell me what you think of these specs for a 10W 30.:
API SJ
Flash Point 482F
Pour Point -58F
TBN 9.0
cst@ 40C 65.2
cst@ 100C 10.4
High Temp/ High Shear viscosity cP @ 150C 3.3
1.1 sulfated Ash
If it is good enough for NASCAR, it must be good enough for me - to my untrained eye. For an older engine that doesn't require an SL rated oil (460 CI Lincoln Big Block) is this the best bang for the buck oil? Or What?