R Robenstein Joined Dec 23, 2009 Messages 5,653 Location Central IA Oct 6, 2011 #1 All the other viscosity blends say they are a syn blend formula, the 20w50 does not. It says SN and that it has liquid titanium, but is it just straight dino or does it have some Grp 3 or 4 in it?
All the other viscosity blends say they are a syn blend formula, the 20w50 does not. It says SN and that it has liquid titanium, but is it just straight dino or does it have some Grp 3 or 4 in it?
U ueberooo Joined May 2, 2009 Messages 702 Location Portland, Oregon Oct 7, 2011 #2 I'm guessing dino. Syn (or even blend) would be 10w50 or at least 15w50 I'm thinking.
C chubbs1 Joined Jun 9, 2010 Messages 4,573 Location Merritt Island FL, USA Oct 7, 2011 #3 I would also guess it is a conventional. Most (not all of course) people that use 20w50 use "dino". Call them. Last edited: Oct 7, 2011
I would also guess it is a conventional. Most (not all of course) people that use 20w50 use "dino". Call them.