http://wardsauto.com/ar/auto_exxon_mobil_improves/index.htm
Some takeaways, consistent with posts/recommendations I have made in the past:
1) 0w oils are the wave of the future
2) For older cars or cars never driven in really cold temps, 10w30 is a good bet
3) 0w40 is an oil worth considering for our Cobras if you drive very hard or in very hot climates - it is unclear what this would do to a warranty claim however.
These comments are in relation to Mobil 1.
I still believe Amsoil 0w30 Series 2000 or Red Line 5w or 10w30 are better, but only if you have the $'s and are willing to go past a 5k mileage interval.
Some takeaways, consistent with posts/recommendations I have made in the past:
1) 0w oils are the wave of the future
2) For older cars or cars never driven in really cold temps, 10w30 is a good bet
3) 0w40 is an oil worth considering for our Cobras if you drive very hard or in very hot climates - it is unclear what this would do to a warranty claim however.
These comments are in relation to Mobil 1.
I still believe Amsoil 0w30 Series 2000 or Red Line 5w or 10w30 are better, but only if you have the $'s and are willing to go past a 5k mileage interval.
