Im asking for a friend, he does 3k/3months no matter what oil he uses on his Altima SE-R. The car is beat on daily, im talking redline shifts all the time. His fill for the last 2 years is Amsoil Signature 5w-30, i convinced him that Amsoil is a energy conserving oil and will do no better than any other synthetic for 3k/3months. He is gonna try Redline 5w-30 under my recommendation, but im thinking he could benefit from his favorite Amsoil brand.
How would an Amsoil Dominator 10w-30 Race Oil hold up to 3k/3month OCI. Price isnt really an issue.
How would an Amsoil Dominator 10w-30 Race Oil hold up to 3k/3month OCI. Price isnt really an issue.