|
Thanks for posting this! 300V is definitely a race oil that you can easily run to 7,500 miles on an oil change interval with plenty of calcium (and a bit of magnesium) for detergency/dispersancy (are those words?) and you still have a good TBN (it starts at around 7.97).
Viscosity took very little hit as it starts around 8.0. And since you're not really burning any oil, your cats are probably fine with the slightly elevated phosphorus vs. the 800 ppm's in GF5 oils (if you have cats).
Any engine mods and what are the driving conditions? Is this the newest Ester Core 300V?
-Dennis
|