My car has had 5w 30 Mobile 1 Syn oil with every change, every 3k miles. With other brands out there, is there anything better? With now running e85 and putting down about 420WHP should I change weight? Please give me your two cents. I was looking at AMSOIL and Eneos???

 

I run amsoil SSO 0-30 and yes it's much better. Not to say Mobil 1 is bad I used it for 10 years but there are better oils this is true.

 

I have run Mobil 1 every every 3000 miles. Im at 14500 miles so I wanted to change all my drivetrain fluids. I figured I would try some amsoil. I currently have sitting at home their 0w-30. I plan to give a full review of everything when its all said and done.

 

i have used royal purple since day 1, no problems here

 

here we go again. lol AMSOIL 10w30 with WIX oil filter combo. 129k+ on the motor and still running.

 

10w 30 mobil one....

 

10-30 mobile 1

 

After reading a post from last year titled Eneos VS AMSOIL, I have made up my mind... AMSOIL 0-30 SSO sound like it is the best! Thank you all for your input.

 

good choice

 

Amsoil Racing 10w-30 was put up against the other major "racing" oils i.e. Royal Purple, Redline, Lucas, Torco etc...and pretty much was the best or within the top 3 on every test that independant lab did.

 

I run amsoil SSO and my car likes it alot so much so that I have put in in all my other cars as well.

 

Mobil 15w50

 

I run AMSoil in every one of my cars with the exception of my beater. I ran it in my old Bike, my dad uses it in his bike, and al our performance cars..

AMSOIL!

 

We've been using Amsoil 10w30 in the winter and 20w50 in the summer , Amsoil has been working out great for us and our customers

 

10 - 30 mobile 1 in all of my vehicles with never an issue