[Hemi5spd]

I"m unsure if this sight has been posted yet but it's a head to head with mobil1 one and amsoil. It has alot of great and detailed information. After reading the results, i'll stick with my mobil 1 :gr_patrio

http://neptune.spacebears.com/cars/stories/oil-life.html

 

[rocknroll54]

I read all of it and its pretty interesting. One thing I did notice and I don't want to start a flame war here but ...... I used to work at a place where we used amsoil in our fleet vehicles. They were all V8 Dodge vans. We had a problem with the oil thickening after 5-6000 miles of heavy use,mainly city driving. We stopped using it for that reason. I noticed in the study that they had the same thing happen. That's why I decided to use Mobile One in my vehicle instead.

 

[BLACKWOLF]

I'll stick with the Mobil 1 also. It's much better than reg oil, stands tall against the quality oils, and is reasonably priced and avaiable at any auto parts store. Or even cheaper at Walmart. Its ALL good.

 

[danimalhemi24]

I just did my oil change today and used synthetic for the first time. My oil of choice was Mobil 1 5w-30. I hope I have good luck with it. I've read nothing but good things about Mobil 1. :drivingz:

 

[BVRmonger]

Something tells me we are going to see more postings on this topic!
Maybe I'll bring some popcorn when I check this one tommorrow